./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/multivar_1-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/multivar_1-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cba7dca6ff66778f2b0713799020489351e0894eee3f1f22efefe84bd1d673ea --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 18:44:29,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:44:29,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:44:29,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:44:29,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:44:29,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:44:29,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:44:29,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:44:29,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:44:29,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:44:29,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:44:29,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:44:29,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:44:29,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:44:29,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:44:29,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:44:29,108 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:44:29,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:44:29,111 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:44:29,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:44:29,114 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:44:29,115 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:44:29,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:44:29,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:44:29,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:44:29,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:44:29,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:44:29,122 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:44:29,122 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:44:29,123 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:44:29,123 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:44:29,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:44:29,124 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:44:29,125 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:44:29,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:44:29,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:44:29,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:44:29,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:44:29,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:44:29,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:44:29,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:44:29,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-12-13 18:44:29,161 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:44:29,161 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:44:29,162 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:44:29,162 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:44:29,163 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:44:29,163 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:44:29,163 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:44:29,163 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 18:44:29,163 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 18:44:29,164 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 18:44:29,164 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 18:44:29,164 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 18:44:29,164 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 18:44:29,164 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:44:29,164 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 18:44:29,165 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 18:44:29,165 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 18:44:29,165 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 18:44:29,165 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:44:29,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 18:44:29,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 18:44:29,166 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 18:44:29,166 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 18:44:29,166 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:44:29,166 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 18:44:29,166 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:44:29,166 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 18:44:29,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:44:29,167 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:44:29,167 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:44:29,167 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 18:44:29,168 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 18:44:29,168 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_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cba7dca6ff66778f2b0713799020489351e0894eee3f1f22efefe84bd1d673ea [2022-12-13 18:44:29,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:44:29,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:44:29,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:44:29,367 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:44:29,368 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:44:29,368 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/loop-acceleration/multivar_1-2.c [2022-12-13 18:44:31,936 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:44:32,127 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:44:32,127 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/sv-benchmarks/c/loop-acceleration/multivar_1-2.c [2022-12-13 18:44:32,133 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/data/8ff2e1960/025a85270d824be39fbaa6acec6e0ea9/FLAG19843b242 [2022-12-13 18:44:32,545 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/data/8ff2e1960/025a85270d824be39fbaa6acec6e0ea9 [2022-12-13 18:44:32,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:44:32,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:44:32,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:44:32,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:44:32,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:44:32,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a187596 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32, skipping insertion in model container [2022-12-13 18:44:32,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,558 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:44:32,566 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:44:32,658 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_bdb34b1a-b628-4bfb-8e23-22de352d398b/sv-benchmarks/c/loop-acceleration/multivar_1-2.c[374,387] [2022-12-13 18:44:32,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:44:32,672 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 18:44:32,680 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_bdb34b1a-b628-4bfb-8e23-22de352d398b/sv-benchmarks/c/loop-acceleration/multivar_1-2.c[374,387] [2022-12-13 18:44:32,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:44:32,691 INFO L208 MainTranslator]: Completed translation [2022-12-13 18:44:32,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32 WrapperNode [2022-12-13 18:44:32,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:44:32,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 18:44:32,692 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 18:44:32,692 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 18:44:32,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,702 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,713 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 30 [2022-12-13 18:44:32,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 18:44:32,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 18:44:32,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 18:44:32,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 18:44:32,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,721 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,721 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,723 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,725 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,726 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 18:44:32,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 18:44:32,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 18:44:32,727 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 18:44:32,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (1/1) ... [2022-12-13 18:44:32,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:32,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:32,750 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:32,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 18:44:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 18:44:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 18:44:32,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 18:44:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 18:44:32,838 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 18:44:32,839 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 18:44:32,901 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 18:44:32,905 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 18:44:32,906 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-13 18:44:32,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:44:32 BoogieIcfgContainer [2022-12-13 18:44:32,907 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 18:44:32,908 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 18:44:32,908 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 18:44:32,911 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 18:44:32,911 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 18:44:32,911 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 06:44:32" (1/3) ... [2022-12-13 18:44:32,912 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@688c6887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 06:44:32, skipping insertion in model container [2022-12-13 18:44:32,912 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 18:44:32,912 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:44:32" (2/3) ... [2022-12-13 18:44:32,912 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@688c6887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 06:44:32, skipping insertion in model container [2022-12-13 18:44:32,912 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 18:44:32,913 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:44:32" (3/3) ... [2022-12-13 18:44:32,914 INFO L332 chiAutomizerObserver]: Analyzing ICFG multivar_1-2.c [2022-12-13 18:44:32,956 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 18:44:32,956 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 18:44:32,956 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 18:44:32,956 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 18:44:32,956 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 18:44:32,956 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 18:44:32,956 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 18:44:32,956 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 18:44:32,960 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 18:44:32,972 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 18:44:32,972 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 18:44:32,972 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 18:44:32,976 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 18:44:32,976 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 18:44:32,976 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 18:44:32,977 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 9 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 18:44:32,977 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2022-12-13 18:44:32,977 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 18:44:32,977 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 18:44:32,977 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-12-13 18:44:32,978 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-12-13 18:44:32,983 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~y~0#1 := 1 + main_~x~0#1; 3#L17-2true [2022-12-13 18:44:32,983 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2022-12-13 18:44:32,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:44:32,988 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-12-13 18:44:32,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:44:32,995 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884238016] [2022-12-13 18:44:32,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:44:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:44:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:33,059 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 18:44:33,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:33,084 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 18:44:33,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:44:33,087 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 1 times [2022-12-13 18:44:33,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:44:33,087 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637169342] [2022-12-13 18:44:33,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:44:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:44:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:33,096 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 18:44:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:33,104 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 18:44:33,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:44:33,106 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2022-12-13 18:44:33,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:44:33,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647070643] [2022-12-13 18:44:33,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:44:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:44:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:33,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 18:44:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:33,138 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 18:44:33,189 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 18:44:33,190 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 18:44:33,190 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 18:44:33,190 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 18:44:33,190 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 18:44:33,190 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,190 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 18:44:33,190 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 18:44:33,191 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-2.c_Iteration1_Loop [2022-12-13 18:44:33,191 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 18:44:33,191 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 18:44:33,207 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,224 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,226 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,231 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,326 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 18:44:33,327 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 18:44:33,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,330 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 18:44:33,333 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 18:44:33,333 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:33,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:33,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,354 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 18:44:33,356 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 18:44:33,356 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:33,376 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 18:44:33,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 18:44:33,380 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 18:44:33,380 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 18:44:33,380 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 18:44:33,380 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 18:44:33,380 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 18:44:33,380 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,380 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 18:44:33,380 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 18:44:33,381 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-2.c_Iteration1_Loop [2022-12-13 18:44:33,381 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 18:44:33,381 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 18:44:33,382 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,389 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,392 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,395 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:33,453 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 18:44:33,456 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 18:44:33,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,458 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 18:44:33,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:33,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:33,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 18:44:33,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,484 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 18:44:33,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:33,497 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:33,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 18:44:33,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,503 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 18:44:33,505 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 [2022-12-13 18:44:33,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:33,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:33,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-12-13 18:44:33,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,524 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 18:44:33,525 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 [2022-12-13 18:44:33,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:33,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:33,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 18:44:33,542 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 18:44:33,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,543 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 18:44:33,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-12-13 18:44:33,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,566 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 18:44:33,568 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 [2022-12-13 18:44:33,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 18:44:33,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,586 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 18:44:33,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,600 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-12-13 18:44:33,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,607 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 18:44:33,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,621 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-12-13 18:44:33,626 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 18:44:33,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,628 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 18:44:33,630 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 [2022-12-13 18:44:33,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 18:44:33,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,652 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 18:44:33,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 18:44:33,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,672 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 18:44:33,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-12-13 18:44:33,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,694 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 18:44:33,706 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 [2022-12-13 18:44:33,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 18:44:33,725 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 18:44:33,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,727 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 18:44:33,729 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 [2022-12-13 18:44:33,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:33,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:33,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-12-13 18:44:33,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,752 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 18:44:33,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:33,766 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:33,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-12-13 18:44:33,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,773 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 18:44:33,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:33,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:33,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-12-13 18:44:33,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,795 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 18:44:33,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:33,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:33,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:33,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 18:44:33,814 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 18:44:33,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,815 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 18:44:33,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:33,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:33,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,841 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 18:44:33,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:33,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 18:44:33,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,863 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 18:44:33,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:33,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-12-13 18:44:33,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,885 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-12-13 18:44:33,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:33,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:33,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:33,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-12-13 18:44:33,905 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 18:44:33,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,906 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-12-13 18:44:33,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:33,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:33,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,937 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-12-13 18:44:33,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:33,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,950 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:33,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:33,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,959 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-12-13 18:44:33,961 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 [2022-12-13 18:44:33,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,972 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:33,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:33,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:33,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:33,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:33,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:33,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:33,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:33,986 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:33,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 18:44:33,988 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 [2022-12-13 18:44:33,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:33,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:33,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:33,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:33,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:33,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:34,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:34,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:34,008 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 18:44:34,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,009 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 18:44:34,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:34,025 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:34,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-12-13 18:44:34,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,045 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 18:44:34,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,057 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:34,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:34,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:34,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,068 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 18:44:34,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:34,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:34,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:34,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,098 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 18:44:34,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:34,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:34,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 18:44:34,120 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 18:44:34,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,121 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 18:44:34,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:34,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:34,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:34,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-12-13 18:44:34,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,145 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 18:44:34,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:34,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:34,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:34,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-12-13 18:44:34,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,165 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 18:44:34,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:34,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:34,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:34,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 18:44:34,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,188 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 18:44:34,190 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 [2022-12-13 18:44:34,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:34,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:34,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:34,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 18:44:34,207 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 18:44:34,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,208 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 18:44:34,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,223 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:34,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 18:44:34,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,242 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 18:44:34,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:34,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:34,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,264 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 18:44:34,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,277 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:34,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-12-13 18:44:34,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,288 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 18:44:34,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:34,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:34,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,301 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:34,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 18:44:34,382 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 18:44:34,382 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 18:44:34,382 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 18:44:34,382 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 18:44:34,382 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 18:44:34,382 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,382 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 18:44:34,382 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 18:44:34,382 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-2.c_Iteration1_Lasso [2022-12-13 18:44:34,382 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 18:44:34,382 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 18:44:34,384 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,396 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,398 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,408 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,411 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,429 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,436 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,438 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,440 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,442 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,445 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:34,571 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 18:44:34,571 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 18:44:34,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,572 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 18:44:34,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 18:44:34,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,603 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 18:44:34,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 18:44:34,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,624 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 18:44:34,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:34,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-12-13 18:44:34,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,642 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 18:44:34,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 18:44:34,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,664 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 18:44:34,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,678 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 18:44:34,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,686 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 18:44:34,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 18:44:34,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,708 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 18:44:34,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 18:44:34,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,730 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 18:44:34,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-12-13 18:44:34,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,752 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 18:44:34,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-12-13 18:44:34,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,774 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 18:44:34,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:34,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,796 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 18:44:34,798 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 [2022-12-13 18:44:34,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-12-13 18:44:34,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,817 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 18:44:34,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 18:44:34,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,844 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 18:44:34,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:34,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 18:44:34,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,862 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 18:44:34,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,875 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:34,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-12-13 18:44:34,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,881 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 18:44:34,883 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 [2022-12-13 18:44:34,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,895 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 18:44:34,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,903 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 18:44:34,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:34,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:34,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-12-13 18:44:34,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,923 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 18:44:34,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:34,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:34,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:34,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:34,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-12-13 18:44:34,940 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 18:44:34,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,942 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 18:44:34,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:34,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:34,957 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:34,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:34,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,965 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 18:44:34,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:34,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:34,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:34,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:34,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:34,980 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:34,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:34,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:34,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 18:44:34,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:34,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:34,989 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:34,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 18:44:34,991 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 [2022-12-13 18:44:35,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,003 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:35,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:35,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,008 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 18:44:35,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-12-13 18:44:35,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,032 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 18:44:35,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-12-13 18:44:35,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,057 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 18:44:35,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,071 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 18:44:35,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,080 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 18:44:35,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 18:44:35,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,102 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 18:44:35,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 18:44:35,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,123 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 18:44:35,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,138 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 18:44:35,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,146 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 18:44:35,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 18:44:35,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,167 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 18:44:35,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 18:44:35,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,190 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 18:44:35,192 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 [2022-12-13 18:44:35,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 18:44:35,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,220 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 18:44:35,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:35,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 18:44:35,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,239 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 18:44:35,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:35,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 18:44:35,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,258 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 18:44:35,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 18:44:35,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,280 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 18:44:35,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,294 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:35,294 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:35,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 18:44:35,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,302 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 18:44:35,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:35,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:35,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 18:44:35,319 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 18:44:35,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,320 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 18:44:35,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,335 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 18:44:35,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,344 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 18:44:35,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-12-13 18:44:35,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,367 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 18:44:35,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:35,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-12-13 18:44:35,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,386 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 18:44:35,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,401 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,401 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 18:44:35,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,409 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 18:44:35,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 18:44:35,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,431 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 18:44:35,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,446 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,446 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 18:44:35,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,455 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 18:44:35,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 18:44:35,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,479 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 18:44:35,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:35,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,501 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 18:44:35,503 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 [2022-12-13 18:44:35,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-12-13 18:44:35,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,524 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 18:44:35,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 18:44:35,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,548 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 18:44:35,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-12-13 18:44:35,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,570 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 18:44:35,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 18:44:35,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,604 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 18:44:35,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:35,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-12-13 18:44:35,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,622 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 18:44:35,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:35,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 18:44:35,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,641 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 18:44:35,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-12-13 18:44:35,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,663 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 18:44:35,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:35,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:35,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 18:44:35,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,687 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 18:44:35,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:35,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:35,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 18:44:35,703 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 18:44:35,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,704 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 18:44:35,706 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 [2022-12-13 18:44:35,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,719 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,719 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-12-13 18:44:35,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,728 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 18:44:35,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 18:44:35,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,752 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 18:44:35,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:35,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:35,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:35,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-12-13 18:44:35,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,770 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 18:44:35,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 18:44:35,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,794 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 18:44:35,801 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 [2022-12-13 18:44:35,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,815 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,815 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 18:44:35,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,824 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 18:44:35,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 18:44:35,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,847 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 18:44:35,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:35,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,871 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 18:44:35,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:35,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,896 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 18:44:35,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,910 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,910 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-12-13 18:44:35,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,920 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 18:44:35,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 18:44:35,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,942 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 18:44:35,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:35,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:35,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:35,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:35,966 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:35,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 18:44:35,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:35,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:35,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:35,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:35,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:35,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:35,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:35,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 18:44:36,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,002 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 18:44:36,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:36,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,016 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:36,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-12-13 18:44:36,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,021 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 18:44:36,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:36,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:36,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 18:44:36,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,040 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 18:44:36,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:36,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,052 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,054 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:36,054 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:36,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 18:44:36,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,065 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 18:44:36,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:36,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,080 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:36,080 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:36,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 18:44:36,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,089 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 18:44:36,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:36,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:36,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 18:44:36,105 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 18:44:36,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,106 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 18:44:36,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 18:44:36,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,130 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 18:44:36,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,144 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,152 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 18:44:36,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:36,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 18:44:36,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,170 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 18:44:36,172 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 [2022-12-13 18:44:36,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,183 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,191 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 18:44:36,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,204 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,204 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 18:44:36,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,214 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 18:44:36,216 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 [2022-12-13 18:44:36,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,226 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,226 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,228 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,228 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 18:44:36,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,236 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 18:44:36,238 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 [2022-12-13 18:44:36,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,252 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,252 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 18:44:36,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,259 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 18:44:36,261 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 [2022-12-13 18:44:36,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 18:44:36,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,280 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 18:44:36,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,303 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 18:44:36,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-12-13 18:44:36,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,327 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 18:44:36,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 18:44:36,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,349 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 18:44:36,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 18:44:36,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,382 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 18:44:36,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,395 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:36,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,400 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 18:44:36,403 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 [2022-12-13 18:44:36,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,414 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:36,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 18:44:36,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,420 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 18:44:36,422 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 [2022-12-13 18:44:36,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,433 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,441 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 18:44:36,443 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 [2022-12-13 18:44:36,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:36,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:36,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 18:44:36,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,462 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 18:44:36,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:36,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:36,475 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:36,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 18:44:36,479 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 18:44:36,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,480 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 18:44:36,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,504 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 18:44:36,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,518 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,519 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-12-13 18:44:36,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,528 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 18:44:36,530 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 [2022-12-13 18:44:36,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:36,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-12-13 18:44:36,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,547 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 18:44:36,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:36,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,572 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 18:44:36,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 18:44:36,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,595 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 18:44:36,597 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 [2022-12-13 18:44:36,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,607 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 18:44:36,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,618 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 18:44:36,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 18:44:36,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,643 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 18:44:36,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,655 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 18:44:36,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,667 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 18:44:36,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,681 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 18:44:36,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,692 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 18:44:36,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 18:44:36,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,715 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 18:44:36,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,735 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 18:44:36,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,746 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 18:44:36,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,763 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,763 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 18:44:36,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,791 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 18:44:36,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:36,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 18:44:36,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,811 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 18:44:36,813 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 [2022-12-13 18:44:36,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:36,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 18:44:36,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,830 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 18:44:36,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,842 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 18:44:36,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,854 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 18:44:36,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:36,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:36,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 18:44:36,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,879 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 18:44:36,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:36,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:36,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:36,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 18:44:36,897 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 18:44:36,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,898 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 18:44:36,900 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 [2022-12-13 18:44:36,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:36,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,913 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:36,913 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:36,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 18:44:36,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,927 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 18:44:36,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:36,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,942 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:36,942 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:36,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-12-13 18:44:36,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,954 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 18:44:36,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:36,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:36,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:36,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:36,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:36,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 18:44:36,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:36,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:36,977 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:36,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 18:44:36,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:36,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:36,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:36,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:36,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:36,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:36,992 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:36,992 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 18:44:37,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,006 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 18:44:37,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,019 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-12-13 18:44:37,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,037 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 18:44:37,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,052 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 18:44:37,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,067 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 18:44:37,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 18:44:37,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,096 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 18:44:37,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-12-13 18:44:37,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,124 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 18:44:37,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,139 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,139 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 18:44:37,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,152 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 18:44:37,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 18:44:37,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,182 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 18:44:37,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,197 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,197 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 18:44:37,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,209 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 18:44:37,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,230 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 18:44:37,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,276 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 18:44:37,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,290 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:37,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 18:44:37,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,300 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 18:44:37,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,313 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:37,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 18:44:37,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,320 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 18:44:37,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 18:44:37,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,345 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 18:44:37,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:37,360 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:37,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 18:44:37,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,372 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 18:44:37,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:37,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:37,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 18:44:37,391 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 18:44:37,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,391 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 18:44:37,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,414 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 18:44:37,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 18:44:37,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,437 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 18:44:37,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:37,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 18:44:37,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,455 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 18:44:37,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 18:44:37,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,478 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 18:44:37,480 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 [2022-12-13 18:44:37,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 18:44:37,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,501 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 18:44:37,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,514 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 18:44:37,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,524 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 18:44:37,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-12-13 18:44:37,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,546 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 18:44:37,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 18:44:37,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,571 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 18:44:37,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,585 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,585 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-12-13 18:44:37,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,593 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 18:44:37,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 18:44:37,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,615 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 18:44:37,617 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 [2022-12-13 18:44:37,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,629 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,629 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 18:44:37,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,638 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 18:44:37,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,678 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 18:44:37,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:37,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,696 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 18:44:37,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:37,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 18:44:37,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,715 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 18:44:37,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,739 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 18:44:37,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:37,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:37,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 18:44:37,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,762 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 18:44:37,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,775 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:37,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:37,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:37,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-12-13 18:44:37,780 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 18:44:37,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,781 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 18:44:37,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,796 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,796 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,807 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 18:44:37,810 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 [2022-12-13 18:44:37,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,822 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,822 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 18:44:37,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,833 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 18:44:37,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,845 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:37,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:37,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:37,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 18:44:37,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,852 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 18:44:37,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,865 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,865 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,867 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,867 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,881 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 18:44:37,883 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 [2022-12-13 18:44:37,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,895 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,897 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,897 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 18:44:37,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,911 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 18:44:37,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,925 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,925 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 18:44:37,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,937 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 18:44:37,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,950 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,952 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,952 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:37,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,962 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 18:44:37,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:37,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:37,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:37,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:37,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:37,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:37,977 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:37,977 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:37,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:37,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-12-13 18:44:37,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:37,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:37,988 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:37,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 18:44:37,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,003 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:38,003 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:38,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 18:44:38,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,013 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 18:44:38,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,028 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:38,028 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:38,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 18:44:38,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,039 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 18:44:38,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:38,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:38,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 18:44:38,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,065 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 18:44:38,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,078 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,082 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:38,082 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:38,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 18:44:38,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,113 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 18:44:38,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,126 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:38,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-12-13 18:44:38,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,133 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 18:44:38,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:38,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 18:44:38,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,154 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 18:44:38,156 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 [2022-12-13 18:44:38,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,168 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:38,168 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:38,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 18:44:38,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,179 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 18:44:38,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,193 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,195 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:38,195 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:38,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-12-13 18:44:38,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,204 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 18:44:38,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,217 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:38,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:38,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 18:44:38,224 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 18:44:38,224 INFO L748 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~y~0#1 := 1 + main_~x~0#1; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2022-12-13 18:44:38,224 INFO L750 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2022-12-13 18:44:38,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:44:38,225 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2022-12-13 18:44:38,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:44:38,225 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051179624] [2022-12-13 18:44:38,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:44:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:44:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:38,234 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 18:44:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:38,243 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 18:44:38,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:44:38,244 INFO L85 PathProgramCache]: Analyzing trace with hash 42, now seen corresponding path program 2 times [2022-12-13 18:44:38,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:44:38,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727910678] [2022-12-13 18:44:38,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:44:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:44:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:38,248 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 18:44:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:38,251 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 18:44:38,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:44:38,252 INFO L85 PathProgramCache]: Analyzing trace with hash 925795, now seen corresponding path program 3 times [2022-12-13 18:44:38,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:44:38,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789215605] [2022-12-13 18:44:38,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:44:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:44:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:38,261 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 18:44:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 18:44:38,271 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 18:44:38,285 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 18:44:38,285 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 18:44:38,286 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 18:44:38,286 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 18:44:38,286 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-12-13 18:44:38,286 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,286 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 18:44:38,286 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 18:44:38,286 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-2.c_Iteration1_Loop [2022-12-13 18:44:38,286 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 18:44:38,286 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 18:44:38,287 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,288 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,290 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,292 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,333 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 18:44:38,333 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-12-13 18:44:38,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,334 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 18:44:38,336 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 18:44:38,336 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:38,349 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 18:44:38,350 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 18:44:38,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 18:44:38,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,353 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 18:44:38,355 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 18:44:38,355 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:38,366 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 18:44:38,366 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post6#1=0} Honda state: {ULTIMATE.start_main_#t~post6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-12-13 18:44:38,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 18:44:38,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,370 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 18:44:38,372 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 18:44:38,372 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:38,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 18:44:38,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,386 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 18:44:38,388 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 18:44:38,389 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:38,419 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-12-13 18:44:38,419 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~y~0#1=6}, {ULTIMATE.start_main_~y~0#1=2}, {ULTIMATE.start_main_~y~0#1=-7}] Lambdas: [1, 1, 1] Nus: [0, 0] [2022-12-13 18:44:38,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 18:44:38,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,424 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 18:44:38,426 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-12-13 18:44:38,427 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:38,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 18:44:38,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,441 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 18:44:38,443 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-12-13 18:44:38,444 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-12-13 18:44:38,459 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-12-13 18:44:38,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-12-13 18:44:38,461 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 18:44:38,461 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 18:44:38,467 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 18:44:38,467 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 18:44:38,467 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 18:44:38,467 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,467 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 18:44:38,467 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 18:44:38,467 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-2.c_Iteration1_Loop [2022-12-13 18:44:38,467 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 18:44:38,467 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 18:44:38,468 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,470 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,471 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,474 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:38,517 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 18:44:38,517 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 18:44:38,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,518 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 18:44:38,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:38,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:38,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 18:44:38,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,535 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 18:44:38,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:38,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:38,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 18:44:38,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,552 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 18:44:38,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:38,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:38,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 18:44:38,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,570 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 18:44:38,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:38,583 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:38,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 18:44:38,587 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 18:44:38,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,588 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 18:44:38,590 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 [2022-12-13 18:44:38,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 18:44:38,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,606 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 18:44:38,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 18:44:38,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,623 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 18:44:38,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-12-13 18:44:38,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,642 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 18:44:38,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,655 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 18:44:38,660 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 18:44:38,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,661 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 18:44:38,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 18:44:38,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,679 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 18:44:38,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-12-13 18:44:38,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,696 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 18:44:38,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-12-13 18:44:38,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,715 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 18:44:38,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 18:44:38,734 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 18:44:38,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,735 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 18:44:38,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:38,747 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:38,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 18:44:38,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,752 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 18:44:38,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:38,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:38,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 18:44:38,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,770 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 18:44:38,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:38,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:38,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2022-12-13 18:44:38,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,788 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 18:44:38,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:38,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:38,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:38,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 18:44:38,809 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 18:44:38,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,810 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 18:44:38,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:38,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 18:44:38,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,828 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 18:44:38,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:38,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-12-13 18:44:38,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,845 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 18:44:38,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:38,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 18:44:38,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,865 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 18:44:38,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:38,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:38,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:38,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 18:44:38,887 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 18:44:38,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,888 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 18:44:38,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:38,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 18:44:38,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,909 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 18:44:38,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,921 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:38,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 18:44:38,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,927 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 18:44:38,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,939 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:38,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:38,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,948 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 18:44:38,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,961 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:38,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:38,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:38,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 18:44:38,971 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 18:44:38,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,972 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 18:44:38,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:38,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:38,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:38,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:38,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:38,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:38,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:38,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:38,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:38,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:38,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 18:44:38,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:38,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:38,993 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:38,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 18:44:38,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:39,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:39,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 18:44:39,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,015 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 18:44:39,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,028 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:39,028 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:39,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2022-12-13 18:44:39,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,038 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 18:44:39,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:39,053 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:39,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 18:44:39,068 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 18:44:39,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,069 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 18:44:39,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:39,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:39,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:39,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 18:44:39,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,088 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 18:44:39,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:39,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:39,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:39,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-12-13 18:44:39,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,107 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 18:44:39,110 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 [2022-12-13 18:44:39,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:39,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:39,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:39,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 18:44:39,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,127 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 18:44:39,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:39,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,141 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:39,142 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:39,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 18:44:39,150 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 18:44:39,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,151 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 18:44:39,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:39,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-12-13 18:44:39,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,174 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 18:44:39,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:39,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:39,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,196 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 18:44:39,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:39,209 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 18:44:39,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,217 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 18:44:39,219 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 [2022-12-13 18:44:39,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:39,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:39,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:39,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 18:44:39,335 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 18:44:39,335 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 18:44:39,335 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 18:44:39,335 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 18:44:39,335 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 18:44:39,335 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,335 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 18:44:39,335 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 18:44:39,336 INFO L133 ssoRankerPreferences]: Filename of dumped script: multivar_1-2.c_Iteration1_Lasso [2022-12-13 18:44:39,336 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 18:44:39,336 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 18:44:39,337 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,339 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,349 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,365 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,367 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,368 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,370 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,376 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,386 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,388 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,389 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 18:44:39,532 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 18:44:39,532 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 18:44:39,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,533 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 18:44:39,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 18:44:39,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,552 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 18:44:39,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 18:44:39,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,573 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 18:44:39,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:39,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,593 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 18:44:39,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,607 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 18:44:39,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,615 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 18:44:39,617 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 [2022-12-13 18:44:39,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:39,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,634 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 18:44:39,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 18:44:39,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,656 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 18:44:39,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 18:44:39,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,676 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 18:44:39,678 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 [2022-12-13 18:44:39,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 18:44:39,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,697 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 18:44:39,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:39,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 18:44:39,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,714 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 18:44:39,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:39,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 18:44:39,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,732 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 18:44:39,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,745 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:39,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:39,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,749 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 18:44:39,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 18:44:39,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,770 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 18:44:39,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-12-13 18:44:39,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,791 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 18:44:39,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,806 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 18:44:39,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,817 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 18:44:39,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 18:44:39,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,837 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 18:44:39,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:39,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,850 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 18:44:39,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:39,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2022-12-13 18:44:39,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,855 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 18:44:39,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 18:44:39,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:39,870 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 18:44:39,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 18:44:39,876 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 18:44:39,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,877 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 18:44:39,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:39,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:39,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:39,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 18:44:39,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,903 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 18:44:39,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:39,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:39,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:39,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 18:44:39,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,924 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 18:44:39,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:39,938 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:39,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:39,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 18:44:39,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,945 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 18:44:39,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:39,958 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:39,958 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:39,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:39,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,966 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 18:44:39,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:39,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:39,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:39,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:39,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:39,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 18:44:39,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:39,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:39,986 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:39,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 18:44:39,988 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 [2022-12-13 18:44:39,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:39,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:39,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:39,998 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:39,999 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:39,999 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-12-13 18:44:40,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,008 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 18:44:40,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 18:44:40,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,028 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 18:44:40,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 18:44:40,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,050 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 18:44:40,053 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 [2022-12-13 18:44:40,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,064 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:40,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 18:44:40,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,068 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 18:44:40,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:40,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 18:44:40,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,085 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 18:44:40,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:40,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 18:44:40,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,103 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 18:44:40,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,118 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,118 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,124 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 18:44:40,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,139 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,139 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 18:44:40,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,147 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 18:44:40,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,162 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,162 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 18:44:40,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,173 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 18:44:40,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 18:44:40,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,193 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 18:44:40,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:40,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 18:44:40,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,211 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 18:44:40,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,224 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,224 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 18:44:40,230 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 18:44:40,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,230 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 18:44:40,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 18:44:40,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,252 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 18:44:40,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,266 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,266 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 18:44:40,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,273 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 18:44:40,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,286 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,286 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,296 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 18:44:40,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,312 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 18:44:40,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,319 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 18:44:40,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-12-13 18:44:40,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,339 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 18:44:40,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,359 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 18:44:40,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 18:44:40,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,380 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 18:44:40,383 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 [2022-12-13 18:44:40,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 18:44:40,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,402 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 18:44:40,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:40,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 18:44:40,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,420 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 18:44:40,422 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 [2022-12-13 18:44:40,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:40,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-12-13 18:44:40,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,437 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 18:44:40,439 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 [2022-12-13 18:44:40,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:40,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-12-13 18:44:40,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,454 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 18:44:40,456 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 [2022-12-13 18:44:40,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,476 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 18:44:40,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,497 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 18:44:40,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 18:44:40,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,529 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 18:44:40,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,543 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 18:44:40,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,550 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 18:44:40,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:40,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 18:44:40,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,568 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 18:44:40,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:40,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:40,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:40,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,588 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 18:44:40,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,589 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 18:44:40,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,603 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,603 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 18:44:40,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,612 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 18:44:40,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 18:44:40,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,635 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 18:44:40,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 18:44:40,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,658 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 18:44:40,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 18:44:40,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,681 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 18:44:40,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-12-13 18:44:40,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,703 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 18:44:40,706 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 [2022-12-13 18:44:40,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,717 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,717 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 18:44:40,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,726 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 18:44:40,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,740 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,740 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 18:44:40,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,748 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 18:44:40,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,762 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,762 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,771 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 18:44:40,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:40,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:40,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,789 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 18:44:40,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:40,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 18:44:40,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,807 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 18:44:40,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:40,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-12-13 18:44:40,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,824 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-12-13 18:44:40,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,838 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,838 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-12-13 18:44:40,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,847 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-12-13 18:44:40,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,861 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,861 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-12-13 18:44:40,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,870 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-12-13 18:44:40,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,887 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,887 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-12-13 18:44:40,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,906 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-12-13 18:44:40,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,919 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-12-13 18:44:40,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,928 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 18:44:40,930 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 [2022-12-13 18:44:40,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:40,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,940 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:40,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:40,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 18:44:40,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,945 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 18:44:40,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 18:44:40,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:40,959 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:40,959 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:40,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 18:44:40,966 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 18:44:40,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,967 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 18:44:40,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:40,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:40,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:40,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:40,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:40,980 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:40,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:40,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:40,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 18:44:40,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:40,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:40,987 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:40,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 18:44:40,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:40,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:40,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,001 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,009 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 18:44:41,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,022 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,022 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 18:44:41,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,029 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 18:44:41,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-12-13 18:44:41,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,049 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 18:44:41,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,061 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,062 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,062 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-12-13 18:44:41,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,069 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 18:44:41,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,091 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 18:44:41,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-12-13 18:44:41,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,114 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 18:44:41,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 18:44:41,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,140 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 18:44:41,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,153 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:41,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,158 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 18:44:41,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:41,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,176 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 18:44:41,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,188 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:41,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,194 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 18:44:41,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,216 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 18:44:41,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,230 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,230 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,238 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 18:44:41,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,253 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,253 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,274 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 18:44:41,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 18:44:41,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,296 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 18:44:41,298 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 [2022-12-13 18:44:41,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 18:44:41,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 18:44:41,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,313 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 18:44:41,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:41,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 18:44:41,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 18:44:41,326 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 18:44:41,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-12-13 18:44:41,333 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 18:44:41,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,333 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 18:44:41,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,356 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 18:44:41,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,369 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 18:44:41,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,383 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 18:44:41,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,407 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 18:44:41,409 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 [2022-12-13 18:44:41,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,421 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,421 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 18:44:41,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,432 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 18:44:41,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,446 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 18:44:41,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,456 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 18:44:41,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 18:44:41,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,479 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 18:44:41,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,491 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 18:44:41,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,504 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 18:44:41,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,517 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 18:44:41,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,529 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 18:44:41,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:41,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 18:44:41,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,549 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 18:44:41,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:41,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 18:44:41,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,568 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 18:44:41,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:41,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 18:44:41,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,587 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 18:44:41,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,599 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 18:44:41,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,610 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 18:44:41,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-12-13 18:44:41,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,634 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 18:44:41,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,647 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,686 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 18:44:41,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 18:44:41,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,709 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 18:44:41,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:41,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 18:44:41,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,730 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 18:44:41,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 18:44:41,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:41,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:41,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:41,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 18:44:41,752 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 18:44:41,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,753 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 18:44:41,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,768 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,768 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 18:44:41,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,778 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 18:44:41,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,793 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,793 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 18:44:41,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,805 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 18:44:41,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,821 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:41,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,835 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 18:44:41,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 18:44:41,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,863 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 18:44:41,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,877 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,878 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 18:44:41,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,891 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 18:44:41,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,903 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,905 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 18:44:41,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,921 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 18:44:41,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 18:44:41,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,951 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 18:44:41,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:41,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:41,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-12-13 18:44:41,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,978 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:41,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 18:44:41,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:41,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:41,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:41,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:41,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:41,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:41,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:41,991 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:41,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:41,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:41,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 18:44:41,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:41,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:41,999 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 18:44:42,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,012 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:42,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 18:44:42,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,018 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 18:44:42,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:42,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 18:44:42,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,039 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 18:44:42,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:42,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:42,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 18:44:42,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,066 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 18:44:42,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,081 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:42,081 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:42,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,092 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 18:44:42,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,110 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:42,110 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:42,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 18:44:42,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,171 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 18:44:42,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:42,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:42,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 18:44:42,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,199 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 18:44:42,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 18:44:42,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 18:44:42,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,219 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 18:44:42,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 18:44:42,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 18:44:42,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 18:44:42,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2022-12-13 18:44:42,245 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 18:44:42,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,245 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 18:44:42,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-12-13 18:44:42,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,267 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 18:44:42,269 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 [2022-12-13 18:44:42,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,281 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 18:44:42,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,290 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 18:44:42,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 18:44:42,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,312 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 18:44:42,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,326 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 18:44:42,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,334 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 18:44:42,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,356 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 18:44:42,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,378 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 18:44:42,381 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 [2022-12-13 18:44:42,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,391 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,392 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,392 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 18:44:42,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,399 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 18:44:42,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 18:44:42,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,423 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 18:44:42,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:42,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,441 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 18:44:42,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:42,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 18:44:42,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,460 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 18:44:42,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,473 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:42,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,478 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 18:44:42,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 18:44:42,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,501 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 18:44:42,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,514 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,523 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 18:44:42,525 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 [2022-12-13 18:44:42,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 18:44:42,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,556 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 18:44:42,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 18:44:42,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,579 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-12-13 18:44:42,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 18:44:42,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-12-13 18:44:42,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,597 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-12-13 18:44:42,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 18:44:42,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 18:44:42,611 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 18:44:42,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 18:44:42,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2022-12-13 18:44:42,617 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 18:44:42,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,618 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-12-13 18:44:42,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,632 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,633 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,642 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-12-13 18:44:42,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,655 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,657 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,657 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,667 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-12-13 18:44:42,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,681 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-12-13 18:44:42,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,693 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-12-13 18:44:42,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,707 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,707 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,718 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-12-13 18:44:42,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,737 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,737 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2022-12-13 18:44:42,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,747 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-12-13 18:44:42,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,759 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,761 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,761 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,773 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-12-13 18:44:42,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,788 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,788 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2022-12-13 18:44:42,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,799 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-12-13 18:44:42,801 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 [2022-12-13 18:44:42,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,812 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,814 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,814 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-12-13 18:44:42,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,825 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-12-13 18:44:42,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:42,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-12-13 18:44:42,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,846 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-12-13 18:44:42,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:42,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-12-13 18:44:42,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,865 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-12-13 18:44:42,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:42,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:42,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:42,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-12-13 18:44:42,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,884 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-12-13 18:44:42,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,898 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,898 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2022-12-13 18:44:42,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,908 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-12-13 18:44:42,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,921 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,923 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,923 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-12-13 18:44:42,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,931 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-12-13 18:44:42,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:42,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:42,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:42,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:42,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:42,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:42,949 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:42,949 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:42,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:42,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-12-13 18:44:42,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:42,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:42,988 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:42,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-12-13 18:44:42,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 18:44:43,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:43,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:43,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:43,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:43,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:43,002 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:43,002 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:43,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:43,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-12-13 18:44:43,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:43,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:43,011 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:43,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-12-13 18:44:43,013 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 [2022-12-13 18:44:43,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:43,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:43,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 18:44:43,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:43,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:43,023 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:43,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 18:44:43,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 18:44:43,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:43,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-12-13 18:44:43,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 18:44:43,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:44:43,030 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 18:44:43,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-12-13 18:44:43,032 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 [2022-12-13 18:44:43,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 18:44:43,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 18:44:43,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 18:44:43,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 18:44:43,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 18:44:43,044 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 18:44:43,044 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 18:44:43,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 18:44:43,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2022-12-13 18:44:43,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 06:44:43 BoogieIcfgContainer [2022-12-13 18:44:43,058 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 18:44:43,058 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 18:44:43,058 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 18:44:43,058 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 18:44:43,059 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:44:32" (3/4) ... [2022-12-13 18:44:43,060 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 18:44:43,061 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 18:44:43,062 INFO L158 Benchmark]: Toolchain (without parser) took 10513.23ms. Allocated memory was 157.3MB in the beginning and 230.7MB in the end (delta: 73.4MB). Free memory was 122.2MB in the beginning and 141.4MB in the end (delta: -19.2MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2022-12-13 18:44:43,062 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 157.3MB. Free memory is still 123.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:44:43,062 INFO L158 Benchmark]: CACSL2BoogieTranslator took 142.81ms. Allocated memory is still 157.3MB. Free memory was 122.2MB in the beginning and 112.1MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 18:44:43,062 INFO L158 Benchmark]: Boogie Procedure Inliner took 21.72ms. Allocated memory is still 157.3MB. Free memory was 112.1MB in the beginning and 111.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:44:43,062 INFO L158 Benchmark]: Boogie Preprocessor took 12.50ms. Allocated memory is still 157.3MB. Free memory was 111.0MB in the beginning and 109.6MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 18:44:43,062 INFO L158 Benchmark]: RCFGBuilder took 180.14ms. Allocated memory is still 157.3MB. Free memory was 109.6MB in the beginning and 100.6MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 18:44:43,063 INFO L158 Benchmark]: BuchiAutomizer took 10149.93ms. Allocated memory was 157.3MB in the beginning and 230.7MB in the end (delta: 73.4MB). Free memory was 100.6MB in the beginning and 142.5MB in the end (delta: -41.9MB). Peak memory consumption was 115.6MB. Max. memory is 16.1GB. [2022-12-13 18:44:43,063 INFO L158 Benchmark]: Witness Printer took 2.53ms. Allocated memory is still 230.7MB. Free memory was 142.5MB in the beginning and 141.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:44:43,064 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 157.3MB. Free memory is still 123.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 142.81ms. Allocated memory is still 157.3MB. Free memory was 122.2MB in the beginning and 112.1MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 21.72ms. Allocated memory is still 157.3MB. Free memory was 112.1MB in the beginning and 111.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 12.50ms. Allocated memory is still 157.3MB. Free memory was 111.0MB in the beginning and 109.6MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 180.14ms. Allocated memory is still 157.3MB. Free memory was 109.6MB in the beginning and 100.6MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 10149.93ms. Allocated memory was 157.3MB in the beginning and 230.7MB in the end (delta: 73.4MB). Free memory was 100.6MB in the beginning and 142.5MB in the end (delta: -41.9MB). Peak memory consumption was 115.6MB. Max. memory is 16.1GB. * Witness Printer took 2.53ms. Allocated memory is still 230.7MB. Free memory was 142.5MB in the beginning and 141.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 10.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 10.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital40 mio100 ax100 hnf100 lsp58 ukn100 mio100 lsp100 div392 bol100 ite100 ukn100 eq147 hnf95 smp48 dnf100 smp100 tf104 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 21ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s 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(15, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~x~0#1, main_~y~0#1;main_~x~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~y~0#1 := 1 + main_~x~0#1;" "assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < 1024);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 18:44:43,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdb34b1a-b628-4bfb-8e23-22de352d398b/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN