./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/cll_search-alloca-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/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_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/cll_search-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/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 64bit --witnessprinter.graph.data.programhash 31928742423b43f372aa35821d3230472c2503cd43386360fe33079ee4c7d30d --- 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 10:55:39,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 10:55:39,159 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 10:55:39,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 10:55:39,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 10:55:39,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 10:55:39,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 10:55:39,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 10:55:39,177 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 10:55:39,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 10:55:39,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 10:55:39,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 10:55:39,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 10:55:39,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 10:55:39,181 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 10:55:39,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 10:55:39,182 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 10:55:39,183 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 10:55:39,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 10:55:39,185 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 10:55:39,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 10:55:39,187 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 10:55:39,188 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 10:55:39,188 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 10:55:39,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 10:55:39,191 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 10:55:39,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 10:55:39,192 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 10:55:39,192 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 10:55:39,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 10:55:39,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 10:55:39,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 10:55:39,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 10:55:39,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 10:55:39,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 10:55:39,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 10:55:39,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 10:55:39,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 10:55:39,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 10:55:39,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 10:55:39,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 10:55:39,198 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-12-13 10:55:39,214 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 10:55:39,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 10:55:39,214 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 10:55:39,214 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 10:55:39,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 10:55:39,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 10:55:39,215 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 10:55:39,216 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-12-13 10:55:39,216 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-12-13 10:55:39,216 INFO L138 SettingsManager]: * Use old map elimination=false [2022-12-13 10:55:39,216 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-12-13 10:55:39,216 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-12-13 10:55:39,216 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-12-13 10:55:39,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 10:55:39,216 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 10:55:39,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-12-13 10:55:39,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 10:55:39,218 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 10:55:39,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 10:55:39,218 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 10:55:39,219 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-12-13 10:55:39,219 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_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31928742423b43f372aa35821d3230472c2503cd43386360fe33079ee4c7d30d [2022-12-13 10:55:39,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 10:55:39,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 10:55:39,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 10:55:39,394 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 10:55:39,395 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 10:55:39,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/termination-memory-linkedlists/cll_search-alloca-1.i [2022-12-13 10:55:42,014 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 10:55:42,222 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 10:55:42,222 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/sv-benchmarks/c/termination-memory-linkedlists/cll_search-alloca-1.i [2022-12-13 10:55:42,231 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/data/8421e2761/23ee65434e7042e5b06acc372e1992fc/FLAG45dd57852 [2022-12-13 10:55:42,589 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/data/8421e2761/23ee65434e7042e5b06acc372e1992fc [2022-12-13 10:55:42,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 10:55:42,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 10:55:42,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 10:55:42,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 10:55:42,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 10:55:42,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@373a0b83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42, skipping insertion in model container [2022-12-13 10:55:42,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 10:55:42,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 10:55:42,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 10:55:42,824 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 10:55:42,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 10:55:42,864 INFO L208 MainTranslator]: Completed translation [2022-12-13 10:55:42,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42 WrapperNode [2022-12-13 10:55:42,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 10:55:42,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 10:55:42,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 10:55:42,865 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 10:55:42,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,878 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,892 INFO L138 Inliner]: procedures = 114, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2022-12-13 10:55:42,892 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 10:55:42,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 10:55:42,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 10:55:42,893 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 10:55:42,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,905 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,909 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,910 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 10:55:42,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 10:55:42,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 10:55:42,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 10:55:42,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (1/1) ... [2022-12-13 10:55:42,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:42,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:42,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:42,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-12-13 10:55:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 10:55:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 10:55:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 10:55:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 10:55:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 10:55:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 10:55:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 10:55:43,039 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 10:55:43,041 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 10:55:43,173 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 10:55:43,177 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 10:55:43,178 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-13 10:55:43,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:55:43 BoogieIcfgContainer [2022-12-13 10:55:43,179 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 10:55:43,180 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-12-13 10:55:43,180 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-12-13 10:55:43,183 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-12-13 10:55:43,183 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 10:55:43,184 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.12 10:55:42" (1/3) ... [2022-12-13 10:55:43,184 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6c9fe449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 10:55:43, skipping insertion in model container [2022-12-13 10:55:43,184 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 10:55:43,185 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 10:55:42" (2/3) ... [2022-12-13 10:55:43,185 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6c9fe449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.12 10:55:43, skipping insertion in model container [2022-12-13 10:55:43,185 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-12-13 10:55:43,185 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:55:43" (3/3) ... [2022-12-13 10:55:43,186 INFO L332 chiAutomizerObserver]: Analyzing ICFG cll_search-alloca-1.i [2022-12-13 10:55:43,227 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-12-13 10:55:43,227 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-12-13 10:55:43,227 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-12-13 10:55:43,228 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-12-13 10:55:43,228 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-12-13 10:55:43,228 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-12-13 10:55:43,228 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-12-13 10:55:43,228 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-12-13 10:55:43,231 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 13 states have internal predecessors, (19), 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 10:55:43,245 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2022-12-13 10:55:43,245 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 10:55:43,245 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 10:55:43,249 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 10:55:43,249 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-12-13 10:55:43,249 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-12-13 10:55:43,250 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 13 states have internal predecessors, (19), 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 10:55:43,250 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2022-12-13 10:55:43,251 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 10:55:43,251 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 10:55:43,251 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-12-13 10:55:43,251 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-12-13 10:55:43,257 INFO L748 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1; 6#L571true assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1; 3#L552-3true [2022-12-13 10:55:43,257 INFO L750 eck$LassoCheckResult]: Loop: 3#L552-3true assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 11#L552-2true init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 3#L552-3true [2022-12-13 10:55:43,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:43,262 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2022-12-13 10:55:43,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:43,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365144502] [2022-12-13 10:55:43,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:43,359 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:43,383 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:43,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:43,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1443, now seen corresponding path program 1 times [2022-12-13 10:55:43,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:43,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041474302] [2022-12-13 10:55:43,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:43,404 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:43,416 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:43,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:43,417 INFO L85 PathProgramCache]: Analyzing trace with hash 28695942, now seen corresponding path program 1 times [2022-12-13 10:55:43,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:43,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094896052] [2022-12-13 10:55:43,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:43,446 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:43,466 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:44,068 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 10:55:44,069 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 10:55:44,069 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 10:55:44,069 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 10:55:44,069 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 10:55:44,069 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,069 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 10:55:44,069 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 10:55:44,070 INFO L133 ssoRankerPreferences]: Filename of dumped script: cll_search-alloca-1.i_Iteration1_Lasso [2022-12-13 10:55:44,070 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 10:55:44,070 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 10:55:44,084 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 10:55:44,091 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 10:55:44,092 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 10:55:44,094 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 10:55:44,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:55:44,099 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:55:44,101 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 10:55:44,102 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 10:55:44,104 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 10:55:44,106 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 10:55:44,109 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 10:55:44,110 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:55:44,112 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:55:44,114 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 10:55:44,116 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 10:55:44,330 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 10:55:44,331 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 10:55:44,333 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 10:55:44,520 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 10:55:44,523 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 10:55:44,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,526 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-12-13 10:55:44,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,550 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-12-13 10:55:44,552 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 10:55:44,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,563 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-12-13 10:55:44,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,569 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-12-13 10:55:44,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-12-13 10:55:44,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,588 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-12-13 10:55:44,590 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 10:55:44,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:44,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:44,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-12-13 10:55:44,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,611 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-12-13 10:55:44,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,636 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-12-13 10:55:44,637 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 10:55:44,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,649 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-12-13 10:55:44,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,655 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-12-13 10:55:44,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,687 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-12-13 10:55:44,689 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 10:55:44,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2022-12-13 10:55:44,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,705 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-12-13 10:55:44,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,723 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-12-13 10:55:44,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:44,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:44,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,745 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-12-13 10:55:44,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-12-13 10:55:44,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,763 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-12-13 10:55:44,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-12-13 10:55:44,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,781 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-12-13 10:55:44,783 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 10:55:44,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,798 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-12-13 10:55:44,801 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 10:55:44,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-12-13 10:55:44,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,817 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-12-13 10:55:44,819 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 10:55:44,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:44,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:44,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,840 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-12-13 10:55:44,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,859 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-12-13 10:55:44,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:44,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:44,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:44,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,882 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-12-13 10:55:44,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:44,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:44,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:44,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-12-13 10:55:44,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,901 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-12-13 10:55:44,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:44,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:44,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:44,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-12-13 10:55:44,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,926 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-12-13 10:55:44,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:44,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:44,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:44,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:44,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:44,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:44,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:44,949 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-12-13 10:55:44,961 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver. [2022-12-13 10:55:44,961 INFO L444 ModelExtractionUtils]: 4 out of 16 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-12-13 10:55:44,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:44,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:44,977 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:44,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-12-13 10:55:44,979 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-12-13 10:55:44,990 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-12-13 10:55:44,990 INFO L513 LassoAnalysis]: Proved termination. [2022-12-13 10:55:44,991 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_init_cll_~i~0#1, ULTIMATE.start_init_cll_~n#1) = -1*ULTIMATE.start_init_cll_~i~0#1 + 1*ULTIMATE.start_init_cll_~n#1 Supporting invariants [] [2022-12-13 10:55:44,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2022-12-13 10:55:45,002 INFO L156 tatePredicateManager]: 2 out of 2 supporting invariants were superfluous and have been removed [2022-12-13 10:55:45,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 10:55:45,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 10:55:45,039 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 10:55:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 10:55:45,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-13 10:55:45,062 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 10:55:45,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 10:55:45,101 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-12-13 10:55:45,102 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 14 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 13 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 10:55:45,136 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 14 states, 13 states have (on average 1.4615384615384615) internal successors, (19), 13 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 37 states and 49 transitions. Complement of second has 7 states. [2022-12-13 10:55:45,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-12-13 10:55:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 10:55:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-12-13 10:55:45,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32 transitions. Stem has 3 letters. Loop has 2 letters. [2022-12-13 10:55:45,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 10:55:45,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32 transitions. Stem has 5 letters. Loop has 2 letters. [2022-12-13 10:55:45,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 10:55:45,143 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32 transitions. Stem has 3 letters. Loop has 4 letters. [2022-12-13 10:55:45,143 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-12-13 10:55:45,143 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 37 states and 49 transitions. [2022-12-13 10:55:45,145 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-12-13 10:55:45,147 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 37 states to 11 states and 13 transitions. [2022-12-13 10:55:45,148 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 8 [2022-12-13 10:55:45,148 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9 [2022-12-13 10:55:45,148 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 13 transitions. [2022-12-13 10:55:45,148 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 10:55:45,148 INFO L218 hiAutomatonCegarLoop]: Abstraction has 11 states and 13 transitions. [2022-12-13 10:55:45,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states and 13 transitions. [2022-12-13 10:55:45,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2022-12-13 10:55:45,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 1.1818181818181819) internal successors, (13), 10 states have internal predecessors, (13), 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 10:55:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 13 transitions. [2022-12-13 10:55:45,166 INFO L240 hiAutomatonCegarLoop]: Abstraction has 11 states and 13 transitions. [2022-12-13 10:55:45,166 INFO L428 stractBuchiCegarLoop]: Abstraction has 11 states and 13 transitions. [2022-12-13 10:55:45,166 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-12-13 10:55:45,166 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11 states and 13 transitions. [2022-12-13 10:55:45,166 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-12-13 10:55:45,167 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 10:55:45,167 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 10:55:45,167 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-12-13 10:55:45,167 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-12-13 10:55:45,167 INFO L748 eck$LassoCheckResult]: Stem: 109#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 110#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1; 105#L571 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1; 102#L552-3 assume !(init_cll_~i~0#1 < init_cll_~n#1); 103#L552-4 call write~$Pointer$(init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_#res#1.base, init_cll_#res#1.offset := init_cll_~head~0#1.base, init_cll_~head~0#1.offset; 104#init_cll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_cll_#res#1.base, init_cll_#res#1.offset;assume { :end_inline_init_cll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;main_~m~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 106#L576 assume !(main_~m~0#1 < 0);assume { :begin_inline_search } true;search_#in~head#1.base, search_#in~head#1.offset, search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc search_#t~mem6#1.base, search_#t~mem6#1.offset, search_#t~mem5#1, search_~head#1.base, search_~head#1.offset, search_~i#1, search_~curr~1#1.base, search_~curr~1#1.offset;search_~head#1.base, search_~head#1.offset := search_#in~head#1.base, search_#in~head#1.offset;search_~i#1 := search_#in~i#1;search_~curr~1#1.base, search_~curr~1#1.offset := search_~head#1.base, search_~head#1.offset; 107#L564-3 [2022-12-13 10:55:45,167 INFO L750 eck$LassoCheckResult]: Loop: 107#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 108#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 107#L564-3 [2022-12-13 10:55:45,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:45,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1806941489, now seen corresponding path program 1 times [2022-12-13 10:55:45,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:45,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885964688] [2022-12-13 10:55:45,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:45,182 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:55:45,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [223887309] [2022-12-13 10:55:45,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:55:45,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:45,183 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:55:45,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-12-13 10:55:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:45,239 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:45,257 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:45,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:45,258 INFO L85 PathProgramCache]: Analyzing trace with hash 2022, now seen corresponding path program 1 times [2022-12-13 10:55:45,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:45,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632139639] [2022-12-13 10:55:45,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:45,263 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:45,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:45,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:45,270 INFO L85 PathProgramCache]: Analyzing trace with hash 1303984406, now seen corresponding path program 1 times [2022-12-13 10:55:45,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:45,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116783501] [2022-12-13 10:55:45,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:45,283 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:55:45,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1059665576] [2022-12-13 10:55:45,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:55:45,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:45,285 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:55:45,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-12-13 10:55:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 10:55:45,335 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 45 conjunts are in the unsatisfiable core [2022-12-13 10:55:45,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 10:55:45,368 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-13 10:55:45,426 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2022-12-13 10:55:45,541 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-13 10:55:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 10:55:45,573 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 10:55:45,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 10:55:45,574 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116783501] [2022-12-13 10:55:45,574 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-13 10:55:45,574 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1059665576] [2022-12-13 10:55:45,574 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1059665576] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 10:55:45,574 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 10:55:45,574 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 10:55:45,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603346784] [2022-12-13 10:55:45,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 10:55:45,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 10:55:45,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 10:55:45,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-12-13 10:55:45,622 INFO L87 Difference]: Start difference. First operand 11 states and 13 transitions. cyclomatic complexity: 4 Second operand has 8 states, 7 states have (on average 1.2857142857142858) internal successors, (9), 8 states have internal predecessors, (9), 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 10:55:45,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-12-13 10:55:45,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 10:55:45,887 INFO L93 Difference]: Finished difference Result 16 states and 17 transitions. [2022-12-13 10:55:45,887 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 16 states and 17 transitions. [2022-12-13 10:55:45,887 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-12-13 10:55:45,888 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 16 states to 11 states and 12 transitions. [2022-12-13 10:55:45,888 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9 [2022-12-13 10:55:45,888 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9 [2022-12-13 10:55:45,888 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 12 transitions. [2022-12-13 10:55:45,888 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 10:55:45,888 INFO L218 hiAutomatonCegarLoop]: Abstraction has 11 states and 12 transitions. [2022-12-13 10:55:45,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states and 12 transitions. [2022-12-13 10:55:45,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2022-12-13 10:55:45,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 10 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 10:55:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions. [2022-12-13 10:55:45,889 INFO L240 hiAutomatonCegarLoop]: Abstraction has 11 states and 12 transitions. [2022-12-13 10:55:45,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 10:55:45,890 INFO L428 stractBuchiCegarLoop]: Abstraction has 11 states and 12 transitions. [2022-12-13 10:55:45,890 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-12-13 10:55:45,890 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11 states and 12 transitions. [2022-12-13 10:55:45,890 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-12-13 10:55:45,890 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 10:55:45,890 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 10:55:45,891 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 10:55:45,891 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-12-13 10:55:45,891 INFO L748 eck$LassoCheckResult]: Stem: 183#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 184#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1; 179#L571 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1; 176#L552-3 assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 174#L552-2 init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 175#L552-3 assume !(init_cll_~i~0#1 < init_cll_~n#1); 177#L552-4 call write~$Pointer$(init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_#res#1.base, init_cll_#res#1.offset := init_cll_~head~0#1.base, init_cll_~head~0#1.offset; 178#init_cll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_cll_#res#1.base, init_cll_#res#1.offset;assume { :end_inline_init_cll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;main_~m~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 180#L576 assume !(main_~m~0#1 < 0);assume { :begin_inline_search } true;search_#in~head#1.base, search_#in~head#1.offset, search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc search_#t~mem6#1.base, search_#t~mem6#1.offset, search_#t~mem5#1, search_~head#1.base, search_~head#1.offset, search_~i#1, search_~curr~1#1.base, search_~curr~1#1.offset;search_~head#1.base, search_~head#1.offset := search_#in~head#1.base, search_#in~head#1.offset;search_~i#1 := search_#in~i#1;search_~curr~1#1.base, search_~curr~1#1.offset := search_~head#1.base, search_~head#1.offset; 181#L564-3 [2022-12-13 10:55:45,891 INFO L750 eck$LassoCheckResult]: Loop: 181#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 182#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 181#L564-3 [2022-12-13 10:55:45,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:45,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1357243667, now seen corresponding path program 1 times [2022-12-13 10:55:45,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:45,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253938845] [2022-12-13 10:55:45,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:45,914 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:55:45,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [659844966] [2022-12-13 10:55:45,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:45,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:55:45,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:45,915 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:55:45,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-12-13 10:55:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:45,982 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:46,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:46,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:46,008 INFO L85 PathProgramCache]: Analyzing trace with hash 2022, now seen corresponding path program 2 times [2022-12-13 10:55:46,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:46,008 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15099599] [2022-12-13 10:55:46,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:46,011 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:46,016 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:46,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:46,016 INFO L85 PathProgramCache]: Analyzing trace with hash -1358892936, now seen corresponding path program 1 times [2022-12-13 10:55:46,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:46,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114656786] [2022-12-13 10:55:46,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:46,032 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:55:46,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1192733674] [2022-12-13 10:55:46,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:46,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:55:46,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:46,033 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:55:46,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-12-13 10:55:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:46,110 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:46,137 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:48,058 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 10:55:48,058 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 10:55:48,058 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 10:55:48,058 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 10:55:48,059 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 10:55:48,059 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:48,059 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 10:55:48,059 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 10:55:48,059 INFO L133 ssoRankerPreferences]: Filename of dumped script: cll_search-alloca-1.i_Iteration3_Lasso [2022-12-13 10:55:48,059 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 10:55:48,059 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 10:55:48,061 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 10:55:48,063 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 10:55:48,064 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 10:55:48,065 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 10:55:48,066 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 10:55:48,067 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 10:55:48,656 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 10:55:48,657 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 10:55:48,658 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 10:55:48,660 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 10:55:48,661 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 10:55:48,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:55:48,663 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 10:55:48,664 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 10:55:48,666 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 10:55:48,667 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 10:55:49,362 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 10:55:49,362 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 10:55:49,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,363 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-12-13 10:55:49,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,380 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-12-13 10:55:49,383 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 10:55:49,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,399 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-12-13 10:55:49,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,416 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-12-13 10:55:49,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,433 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-12-13 10:55:49,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-12-13 10:55:49,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,454 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-12-13 10:55:49,456 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 10:55:49,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,475 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-12-13 10:55:49,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,488 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:49,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:49,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,522 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-12-13 10:55:49,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-12-13 10:55:49,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,542 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-12-13 10:55:49,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-12-13 10:55:49,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,563 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-12-13 10:55:49,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,576 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-12-13 10:55:49,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,583 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-12-13 10:55:49,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-12-13 10:55:49,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,617 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-12-13 10:55:49,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,637 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-12-13 10:55:49,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,650 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-12-13 10:55:49,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,656 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-12-13 10:55:49,658 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 10:55:49,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-12-13 10:55:49,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,678 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-12-13 10:55:49,680 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 10:55:49,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-12-13 10:55:49,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,698 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-12-13 10:55:49,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-12-13 10:55:49,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,719 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-12-13 10:55:49,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-12-13 10:55:49,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,736 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-12-13 10:55:49,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-12-13 10:55:49,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,755 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-12-13 10:55:49,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,768 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:49,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,773 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 10:55:49,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:49,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-12-13 10:55:49,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,795 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-12-13 10:55:49,797 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 10:55:49,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-12-13 10:55:49,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,815 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-12-13 10:55:49,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,828 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,832 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-12-13 10:55:49,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-12-13 10:55:49,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,849 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-12-13 10:55:49,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:49,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:55:49,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,868 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-12-13 10:55:49,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,885 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-12-13 10:55:49,887 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 10:55:49,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-12-13 10:55:49,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,907 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-12-13 10:55:49,910 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 10:55:49,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-12-13 10:55:49,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,924 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-12-13 10:55:49,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,936 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,941 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-12-13 10:55:49,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-12-13 10:55:49,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,958 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-12-13 10:55:49,961 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 10:55:49,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,975 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-12-13 10:55:49,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:49,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:49,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:49,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:49,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:49,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:55:49,988 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:55:49,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:49,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:49,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:49,991 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 10:55:49,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:49,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:49,992 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:49,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-12-13 10:55:49,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,009 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-12-13 10:55:50,011 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 10:55:50,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,022 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-12-13 10:55:50,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,027 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-12-13 10:55:50,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,044 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-12-13 10:55:50,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,061 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-12-13 10:55:50,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,081 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-12-13 10:55:50,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,097 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,097 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-12-13 10:55:50,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,105 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-12-13 10:55:50,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,119 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:50,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,128 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:50,129 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-12-13 10:55:50,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,158 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-12-13 10:55:50,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,172 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,172 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-12-13 10:55:50,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,179 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-12-13 10:55:50,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-12-13 10:55:50,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,199 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-12-13 10:55:50,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-12-13 10:55:50,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,219 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-12-13 10:55:50,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-12-13 10:55:50,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,260 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-12-13 10:55:50,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-12-13 10:55:50,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,281 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-12-13 10:55:50,283 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 10:55:50,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,295 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-12-13 10:55:50,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,303 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-12-13 10:55:50,305 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 10:55:50,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-12-13 10:55:50,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,323 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-12-13 10:55:50,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-12-13 10:55:50,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,344 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-12-13 10:55:50,346 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 10:55:50,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,357 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-12-13 10:55:50,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,365 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-12-13 10:55:50,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,378 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-12-13 10:55:50,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,382 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-12-13 10:55:50,385 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 10:55:50,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-12-13 10:55:50,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,405 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-12-13 10:55:50,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,418 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:50,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,426 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:55:50,426 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:50,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,459 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-12-13 10:55:50,462 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 10:55:50,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,473 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,479 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-12-13 10:55:50,481 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 10:55:50,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-12-13 10:55:50,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,497 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-12-13 10:55:50,499 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 10:55:50,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-12-13 10:55:50,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,514 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-12-13 10:55:50,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,528 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:50,528 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:50,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-12-13 10:55:50,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,535 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-12-13 10:55:50,537 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 10:55:50,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,547 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,548 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-12-13 10:55:50,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,552 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-12-13 10:55:50,554 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 10:55:50,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-12-13 10:55:50,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,569 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-12-13 10:55:50,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,586 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-12-13 10:55:50,588 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 10:55:50,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-12-13 10:55:50,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,604 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-12-13 10:55:50,606 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 10:55:50,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,622 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-12-13 10:55:50,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-12-13 10:55:50,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,639 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-12-13 10:55:50,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:50,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:50,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,656 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 10:55:50,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,657 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-12-13 10:55:50,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:50,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-12-13 10:55:50,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,675 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-12-13 10:55:50,678 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 10:55:50,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,687 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:50,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,693 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-12-13 10:55:50,695 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 10:55:50,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:50,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-12-13 10:55:50,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,710 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-12-13 10:55:50,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:50,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:50,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:50,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-12-13 10:55:50,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,728 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-12-13 10:55:50,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,743 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,750 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-12-13 10:55:50,752 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 10:55:50,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-12-13 10:55:50,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,776 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-12-13 10:55:50,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,789 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:50,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,801 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:55:50,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:50,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,856 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-12-13 10:55:50,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-12-13 10:55:50,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,878 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-12-13 10:55:50,881 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 10:55:50,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-12-13 10:55:50,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,900 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-12-13 10:55:50,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,914 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-12-13 10:55:50,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,921 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-12-13 10:55:50,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-12-13 10:55:50,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,968 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-12-13 10:55:50,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:50,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:50,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:50,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:50,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:50,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:50,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:50,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:50,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-12-13 10:55:50,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:50,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:50,988 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:50,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-12-13 10:55:50,990 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 10:55:51,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:51,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,010 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-12-13 10:55:51,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-12-13 10:55:51,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,033 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-12-13 10:55:51,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-12-13 10:55:51,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,055 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-12-13 10:55:51,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-12-13 10:55:51,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,076 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-12-13 10:55:51,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,089 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:51,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,093 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-12-13 10:55:51,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-12-13 10:55:51,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,117 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-12-13 10:55:51,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,130 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:51,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,138 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:55:51,138 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:55:51,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-12-13 10:55:51,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,176 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-12-13 10:55:51,178 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 10:55:51,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-12-13 10:55:51,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,197 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-12-13 10:55:51,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-12-13 10:55:51,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,215 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-12-13 10:55:51,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-12-13 10:55:51,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,234 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-12-13 10:55:51,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:51,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:51,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-12-13 10:55:51,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,255 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-12-13 10:55:51,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-12-13 10:55:51,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,272 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-12-13 10:55:51,275 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 10:55:51,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-12-13 10:55:51,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,290 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-12-13 10:55:51,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-12-13 10:55:51,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,308 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-12-13 10:55:51,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-12-13 10:55:51,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,325 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-12-13 10:55:51,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-12-13 10:55:51,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,342 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-12-13 10:55:51,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-12-13 10:55:51,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,359 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-12-13 10:55:51,361 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 10:55:51,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:51,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:51,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-12-13 10:55:51,375 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 10:55:51,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,376 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-12-13 10:55:51,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:51,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,393 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-12-13 10:55:51,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-12-13 10:55:51,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,411 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-12-13 10:55:51,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-12-13 10:55:51,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,429 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-12-13 10:55:51,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-12-13 10:55:51,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,447 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-12-13 10:55:51,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-12-13 10:55:51,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,469 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-12-13 10:55:51,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:51,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,495 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-12-13 10:55:51,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,509 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:51,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,524 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-12-13 10:55:51,524 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-12-13 10:55:51,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,569 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-12-13 10:55:51,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,583 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,583 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-12-13 10:55:51,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,597 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-12-13 10:55:51,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,611 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,611 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-12-13 10:55:51,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,620 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-12-13 10:55:51,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:51,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,646 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-12-13 10:55:51,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:51,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,702 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-12-13 10:55:51,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-12-13 10:55:51,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,725 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-12-13 10:55:51,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-12-13 10:55:51,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,747 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-12-13 10:55:51,749 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 10:55:51,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-12-13 10:55:51,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,769 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-12-13 10:55:51,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-12-13 10:55:51,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,795 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-12-13 10:55:51,797 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 10:55:51,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,809 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,809 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2022-12-13 10:55:51,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,820 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-12-13 10:55:51,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,833 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-12-13 10:55:51,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,837 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-12-13 10:55:51,839 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 10:55:51,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-12-13 10:55:51,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,859 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-12-13 10:55:51,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,873 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:51,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,884 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:55:51,884 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 10:55:51,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-12-13 10:55:51,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,934 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-12-13 10:55:51,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:51,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:51,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-12-13 10:55:51,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,956 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-12-13 10:55:51,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-12-13 10:55:51,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,973 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-12-13 10:55:51,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:51,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:51,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:51,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:51,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:51,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:51,987 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:51,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:51,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:51,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-12-13 10:55:51,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:51,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:51,991 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:51,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-12-13 10:55:51,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:52,005 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:52,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-12-13 10:55:52,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,014 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-12-13 10:55:52,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,026 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-12-13 10:55:52,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,031 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-12-13 10:55:52,034 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 10:55:52,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-12-13 10:55:52,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,049 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-12-13 10:55:52,051 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 10:55:52,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,062 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-12-13 10:55:52,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,066 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-12-13 10:55:52,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,084 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-12-13 10:55:52,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,096 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-12-13 10:55:52,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,101 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-12-13 10:55:52,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,114 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-12-13 10:55:52,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,118 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-12-13 10:55:52,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:55:52,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:52,131 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:52,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,135 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 10:55:52,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,136 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-12-13 10:55:52,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,149 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-12-13 10:55:52,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,154 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-12-13 10:55:52,156 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 10:55:52,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,166 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-12-13 10:55:52,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,172 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-12-13 10:55:52,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,184 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,190 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-12-13 10:55:52,192 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 10:55:52,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-12-13 10:55:52,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,208 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-12-13 10:55:52,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,221 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-12-13 10:55:52,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,229 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-12-13 10:55:52,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-12-13 10:55:52,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,254 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-12-13 10:55:52,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,268 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:52,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,277 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:52,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-12-13 10:55:52,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,312 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-12-13 10:55:52,315 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 10:55:52,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,326 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,326 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-12-13 10:55:52,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,336 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-12-13 10:55:52,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-12-13 10:55:52,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,357 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-12-13 10:55:52,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-12-13 10:55:52,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,379 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-12-13 10:55:52,385 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 10:55:52,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-12-13 10:55:52,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,427 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-12-13 10:55:52,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-12-13 10:55:52,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,449 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-12-13 10:55:52,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,461 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,463 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,463 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,471 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-12-13 10:55:52,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-12-13 10:55:52,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,492 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-12-13 10:55:52,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-12-13 10:55:52,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,514 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-12-13 10:55:52,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,529 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,529 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-12-13 10:55:52,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,537 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-12-13 10:55:52,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-12-13 10:55:52,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,555 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-12-13 10:55:52,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,569 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-12-13 10:55:52,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,577 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-12-13 10:55:52,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,589 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:52,589 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,598 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:55:52,598 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:52,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,639 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-12-13 10:55:52,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,653 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,653 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-12-13 10:55:52,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,660 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-12-13 10:55:52,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,678 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-12-13 10:55:52,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,691 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-12-13 10:55:52,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,696 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-12-13 10:55:52,698 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 10:55:52,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:55:52,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:55:52,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-12-13 10:55:52,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,718 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-12-13 10:55:52,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,737 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-12-13 10:55:52,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,749 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,749 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,755 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-12-13 10:55:52,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-12-13 10:55:52,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,773 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-12-13 10:55:52,775 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 10:55:52,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-12-13 10:55:52,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,792 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-12-13 10:55:52,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-12-13 10:55:52,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,811 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-12-13 10:55:52,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,824 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:52,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,829 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-12-13 10:55:52,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:52,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:55:52,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:55:52,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-12-13 10:55:52,847 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 10:55:52,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,848 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-12-13 10:55:52,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:52,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:52,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-12-13 10:55:52,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,866 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-12-13 10:55:52,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:52,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:52,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-12-13 10:55:52,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,886 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-12-13 10:55:52,887 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 10:55:52,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:52,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:52,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-12-13 10:55:52,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,905 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-12-13 10:55:52,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,918 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:52,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:52,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:52,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:52,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-12-13 10:55:52,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,923 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-12-13 10:55:52,925 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 10:55:52,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,936 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:52,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:52,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:52,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-12-13 10:55:52,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,947 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-12-13 10:55:52,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:52,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:52,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:52,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:52,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:52,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-12-13 10:55:52,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:52,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:52,975 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:52,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-12-13 10:55:52,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:52,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:52,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:52,989 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:52,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:52,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,001 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:55:53,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,042 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,046 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-12-13 10:55:53,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-12-13 10:55:53,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,070 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-12-13 10:55:53,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-12-13 10:55:53,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,095 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-12-13 10:55:53,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-12-13 10:55:53,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,119 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-12-13 10:55:53,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,133 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-12-13 10:55:53,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,186 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-12-13 10:55:53,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,199 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,201 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,201 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,213 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-12-13 10:55:53,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,227 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,227 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-12-13 10:55:53,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,239 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-12-13 10:55:53,241 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 10:55:53,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,251 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-12-13 10:55:53,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,262 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-12-13 10:55:53,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,285 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-12-13 10:55:53,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,299 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-12-13 10:55:53,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,309 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-12-13 10:55:53,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-12-13 10:55:53,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,328 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-12-13 10:55:53,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,340 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,342 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,342 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-12-13 10:55:53,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,351 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-12-13 10:55:53,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,366 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:53,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,378 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:55:53,378 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:55:53,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-12-13 10:55:53,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,432 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-12-13 10:55:53,434 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 10:55:53,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-12-13 10:55:53,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,455 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-12-13 10:55:53,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-12-13 10:55:53,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,474 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-12-13 10:55:53,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,493 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-12-13 10:55:53,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,506 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:53,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:53,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-12-13 10:55:53,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,517 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-12-13 10:55:53,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,529 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-12-13 10:55:53,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,536 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-12-13 10:55:53,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2022-12-13 10:55:53,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,556 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-12-13 10:55:53,558 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 10:55:53,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,569 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2022-12-13 10:55:53,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,576 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-12-13 10:55:53,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,589 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-12-13 10:55:53,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,596 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-12-13 10:55:53,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-12-13 10:55:53,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,615 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-12-13 10:55:53,617 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 10:55:53,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,627 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,634 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-12-13 10:55:53,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,646 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:55:53,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:53,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:53,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-12-13 10:55:53,652 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 10:55:53,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,653 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-12-13 10:55:53,654 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 10:55:53,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:53,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-12-13 10:55:53,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,673 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-12-13 10:55:53,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,687 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:53,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,694 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-12-13 10:55:53,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:53,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,714 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-12-13 10:55:53,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:53,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,727 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:53,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:53,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-12-13 10:55:53,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,734 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-12-13 10:55:53,737 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 10:55:53,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:53,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:53,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-12-13 10:55:53,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,760 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-12-13 10:55:53,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,775 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:53,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:53,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-12-13 10:55:53,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,793 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-12-13 10:55:53,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,808 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:53,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,824 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-12-13 10:55:53,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:53,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,893 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-12-13 10:55:53,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:53,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:53,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2022-12-13 10:55:53,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,920 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-12-13 10:55:53,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,934 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:53,934 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:53,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2022-12-13 10:55:53,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,946 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-12-13 10:55:53,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:53,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:53,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:53,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:53,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:53,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:53,975 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:53,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-12-13 10:55:53,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:53,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:53,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:53,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:53,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:53,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:53,999 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:53,999 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-12-13 10:55:54,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,048 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-12-13 10:55:54,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-12-13 10:55:54,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,074 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-12-13 10:55:54,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-12-13 10:55:54,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,100 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-12-13 10:55:54,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-12-13 10:55:54,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,127 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-12-13 10:55:54,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,142 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,143 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-12-13 10:55:54,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,156 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-12-13 10:55:54,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,171 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,171 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-12-13 10:55:54,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,183 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-12-13 10:55:54,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,197 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2022-12-13 10:55:54,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,203 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-12-13 10:55:54,206 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 10:55:54,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,220 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-12-13 10:55:54,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,231 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-12-13 10:55:54,233 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 10:55:54,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,245 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:54,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,256 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:55:54,256 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 10:55:54,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,326 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-12-13 10:55:54,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,340 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,340 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-12-13 10:55:54,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,352 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-12-13 10:55:54,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-12-13 10:55:54,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,372 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-12-13 10:55:54,374 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 10:55:54,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,385 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,392 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-12-13 10:55:54,394 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 10:55:54,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,408 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:55:54,408 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:55:54,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-12-13 10:55:54,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,420 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-12-13 10:55:54,422 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 10:55:54,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-12-13 10:55:54,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,440 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-12-13 10:55:54,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,461 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-12-13 10:55:54,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,475 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,482 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-12-13 10:55:54,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,495 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-12-13 10:55:54,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,503 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-12-13 10:55:54,506 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 10:55:54,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-12-13 10:55:54,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,524 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-12-13 10:55:54,530 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 10:55:54,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-12-13 10:55:54,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,547 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-12-13 10:55:54,550 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 10:55:54,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:54,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:55:54,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:55:54,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-12-13 10:55:54,567 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 10:55:54,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,568 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-12-13 10:55:54,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:54,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-12-13 10:55:54,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,587 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-12-13 10:55:54,589 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 10:55:54,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:54,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-12-13 10:55:54,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,605 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-12-13 10:55:54,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:54,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-12-13 10:55:54,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,622 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-12-13 10:55:54,625 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 10:55:54,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:54,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:54,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:54,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-12-13 10:55:54,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,641 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-12-13 10:55:54,643 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 10:55:54,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2022-12-13 10:55:54,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,662 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-12-13 10:55:54,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-12-13 10:55:54,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,688 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-12-13 10:55:54,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,702 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:54,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,718 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:55:54,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-12-13 10:55:54,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,757 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-12-13 10:55:54,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2022-12-13 10:55:54,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,780 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-12-13 10:55:54,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,804 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-12-13 10:55:54,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,819 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,819 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-12-13 10:55:54,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,827 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-12-13 10:55:54,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,850 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,850 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,882 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-12-13 10:55:54,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2022-12-13 10:55:54,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,906 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-12-13 10:55:54,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-12-13 10:55:54,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,929 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-12-13 10:55:54,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:54,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,943 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:54,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,950 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-12-13 10:55:54,953 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 10:55:54,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-12-13 10:55:54,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,972 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-12-13 10:55:54,974 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 10:55:54,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:54,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:54,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:54,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:54,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:54,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:54,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:54,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:54,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-12-13 10:55:54,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:54,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:54,995 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:54,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-12-13 10:55:54,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-12-13 10:55:55,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,013 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-12-13 10:55:55,015 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 10:55:55,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,026 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:55,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:55,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-12-13 10:55:55,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,036 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-12-13 10:55:55,039 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 10:55:55,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,050 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:55,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,058 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:55:55,059 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:55:55,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2022-12-13 10:55:55,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,098 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-12-13 10:55:55,100 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 10:55:55,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:55,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:55,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-12-13 10:55:55,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,121 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-12-13 10:55:55,123 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 10:55:55,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:55,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,139 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-12-13 10:55:55,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-12-13 10:55:55,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,157 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-12-13 10:55:55,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:55:55,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:55:55,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-12-13 10:55:55,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,178 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-12-13 10:55:55,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-12-13 10:55:55,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,197 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-12-13 10:55:55,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-12-13 10:55:55,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,215 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-12-13 10:55:55,218 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 10:55:55,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-12-13 10:55:55,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,235 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-12-13 10:55:55,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-12-13 10:55:55,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,252 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-12-13 10:55:55,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-12-13 10:55:55,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,270 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-12-13 10:55:55,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-12-13 10:55:55,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,287 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-12-13 10:55:55,290 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 10:55:55,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:55:55,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:55:55,300 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:55:55,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-12-13 10:55:55,304 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 10:55:55,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,305 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-12-13 10:55:55,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-12-13 10:55:55,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,325 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-12-13 10:55:55,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,340 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-12-13 10:55:55,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,346 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-12-13 10:55:55,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-12-13 10:55:55,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,364 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-12-13 10:55:55,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-12-13 10:55:55,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,382 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-12-13 10:55:55,385 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 10:55:55,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,397 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,397 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-12-13 10:55:55,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,406 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-12-13 10:55:55,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,419 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,421 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,421 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-12-13 10:55:55,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,437 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-12-13 10:55:55,439 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 10:55:55,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,451 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-12-13 10:55:55,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,468 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2022-12-13 10:55:55,468 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:55,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,528 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-12-13 10:55:55,530 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 10:55:55,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-12-13 10:55:55,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,552 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-12-13 10:55:55,554 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 10:55:55,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,567 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,567 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-12-13 10:55:55,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,577 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-12-13 10:55:55,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,589 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,589 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,591 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,591 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-12-13 10:55:55,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,601 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-12-13 10:55:55,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,624 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,624 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-12-13 10:55:55,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,667 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-12-13 10:55:55,669 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 10:55:55,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,681 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,681 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:55,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,691 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-12-13 10:55:55,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,704 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,705 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,705 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:55,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,715 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-12-13 10:55:55,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,730 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,730 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-12-13 10:55:55,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,740 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-12-13 10:55:55,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,754 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,754 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-12-13 10:55:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,764 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-12-13 10:55:55,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,777 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,777 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2022-12-13 10:55:55,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,787 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-12-13 10:55:55,790 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 10:55:55,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,800 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-12-13 10:55:55,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,807 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-12-13 10:55:55,809 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 10:55:55,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,822 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,822 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-12-13 10:55:55,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,835 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-12-13 10:55:55,837 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 10:55:55,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,849 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:55:55,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,861 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 10:55:55,861 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 10:55:55,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2022-12-13 10:55:55,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,926 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-12-13 10:55:55,929 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 10:55:55,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,940 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,941 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:55,941 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:55,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-12-13 10:55:55,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,955 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-12-13 10:55:55,957 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 10:55:55,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2022-12-13 10:55:55,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,973 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-12-13 10:55:55,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:55,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:55,986 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:55,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:55,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:55,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:55,986 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:55,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:55,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:55,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:55,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-12-13 10:55:55,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:55,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:55,992 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:55,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-12-13 10:55:55,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:56,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,004 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,006 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:55:56,006 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:55:56,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-12-13 10:55:56,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,016 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-12-13 10:55:56,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:56,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,031 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:56,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,037 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-12-13 10:55:56,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:56,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,050 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-12-13 10:55:56,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,056 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-12-13 10:55:56,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:56,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,068 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-12-13 10:55:56,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,074 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-12-13 10:55:56,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:56,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,086 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-12-13 10:55:56,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,091 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-12-13 10:55:56,094 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 10:55:56,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,104 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-12-13 10:55:56,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,109 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-12-13 10:55:56,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:55:56,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,122 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-12-13 10:55:56,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:55:56,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,127 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-12-13 10:55:56,129 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 10:55:56,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:55:56,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:55:56,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:55:56,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:55:56,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:55:56,140 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:55:56,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:55:56,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:55:56,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:55:56,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-12-13 10:55:56,144 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 10:55:56,145 INFO L748 eck$LassoCheckResult]: Stem: 183#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 184#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1; 179#L571 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1; 176#L552-3 assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 174#L552-2 init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 175#L552-3 assume !(init_cll_~i~0#1 < init_cll_~n#1); 177#L552-4 call write~$Pointer$(init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_#res#1.base, init_cll_#res#1.offset := init_cll_~head~0#1.base, init_cll_~head~0#1.offset; 178#init_cll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_cll_#res#1.base, init_cll_#res#1.offset;assume { :end_inline_init_cll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;main_~m~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 180#L576 assume !(main_~m~0#1 < 0);assume { :begin_inline_search } true;search_#in~head#1.base, search_#in~head#1.offset, search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc search_#t~mem6#1.base, search_#t~mem6#1.offset, search_#t~mem5#1, search_~head#1.base, search_~head#1.offset, search_~i#1, search_~curr~1#1.base, search_~curr~1#1.offset;search_~head#1.base, search_~head#1.offset := search_#in~head#1.base, search_#in~head#1.offset;search_~i#1 := search_#in~i#1;search_~curr~1#1.base, search_~curr~1#1.offset := search_~head#1.base, search_~head#1.offset; 181#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 182#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 181#L564-3 [2022-12-13 10:55:56,145 INFO L750 eck$LassoCheckResult]: Loop: 181#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 182#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 181#L564-3 [2022-12-13 10:55:56,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:56,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1358892936, now seen corresponding path program 2 times [2022-12-13 10:55:56,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:56,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776581610] [2022-12-13 10:55:56,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:56,158 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:55:56,159 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [604273632] [2022-12-13 10:55:56,159 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-13 10:55:56,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:55:56,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,160 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (297)] Waiting until timeout for monitored process [2022-12-13 10:55:56,252 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-13 10:55:56,252 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-12-13 10:55:56,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:56,277 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:56,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:56,277 INFO L85 PathProgramCache]: Analyzing trace with hash 2022, now seen corresponding path program 3 times [2022-12-13 10:55:56,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:56,277 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136564406] [2022-12-13 10:55:56,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:56,281 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:55:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:55:56,285 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:55:56,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:55:56,286 INFO L85 PathProgramCache]: Analyzing trace with hash -226052451, now seen corresponding path program 3 times [2022-12-13 10:55:56,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:55:56,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936595257] [2022-12-13 10:55:56,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:55:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:55:56,301 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:55:56,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [112531927] [2022-12-13 10:55:56,301 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-13 10:55:56,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:55:56,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:55:56,302 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:55:56,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (298)] Waiting until timeout for monitored process [2022-12-13 10:55:56,371 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-13 10:55:56,371 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-13 10:55:56,373 INFO L263 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 84 conjunts are in the unsatisfiable core [2022-12-13 10:55:56,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 10:55:56,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-13 10:55:56,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-13 10:55:56,435 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-13 10:55:56,444 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-12-13 10:55:56,444 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-12-13 10:55:56,451 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 27 [2022-12-13 10:55:56,459 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-13 10:55:56,579 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-12-13 10:55:56,580 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 58 [2022-12-13 10:55:56,590 INFO L321 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2022-12-13 10:55:56,590 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 34 [2022-12-13 10:55:56,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2022-12-13 10:55:56,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-13 10:55:56,604 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 10:55:56,606 INFO L321 Elim1Store]: treesize reduction 13, result has 7.1 percent of original size [2022-12-13 10:55:56,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 44 treesize of output 40 [2022-12-13 10:55:56,806 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-12-13 10:55:56,810 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2022-12-13 10:55:56,864 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-13 10:55:56,867 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-12-13 10:55:56,868 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 18 [2022-12-13 10:55:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 10:55:56,897 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 10:55:57,363 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 10:55:57,363 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 108 [2022-12-13 10:55:57,381 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 10:55:57,381 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 481 treesize of output 276 [2022-12-13 10:55:57,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 92 [2022-12-13 10:55:57,410 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 10:55:57,410 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 186 treesize of output 176 [2022-12-13 10:55:57,440 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-13 10:55:57,440 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 336 treesize of output 329 [2022-12-13 10:55:57,450 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 314 treesize of output 306 [2022-12-13 10:58:05,128 WARN L233 SmtUtils]: Spent 1.96m on a formula simplification. DAG size of input: 143 DAG size of output: 84 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-13 10:58:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 10:58:05,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 10:58:05,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936595257] [2022-12-13 10:58:05,154 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-13 10:58:05,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [112531927] [2022-12-13 10:58:05,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [112531927] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 10:58:05,154 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-12-13 10:58:05,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 21 [2022-12-13 10:58:05,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152212611] [2022-12-13 10:58:05,154 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-12-13 10:58:05,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 10:58:05,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-12-13 10:58:05,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=397, Unknown=0, NotChecked=0, Total=462 [2022-12-13 10:58:05,208 INFO L87 Difference]: Start difference. First operand 11 states and 12 transitions. cyclomatic complexity: 3 Second operand has 22 states, 21 states have (on average 1.1428571428571428) internal successors, (24), 22 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 10:58:06,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 10:58:06,976 INFO L93 Difference]: Finished difference Result 20 states and 21 transitions. [2022-12-13 10:58:06,976 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 20 states and 21 transitions. [2022-12-13 10:58:06,976 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-12-13 10:58:06,977 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 20 states to 13 states and 14 transitions. [2022-12-13 10:58:06,977 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9 [2022-12-13 10:58:06,977 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9 [2022-12-13 10:58:06,977 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 14 transitions. [2022-12-13 10:58:06,977 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 10:58:06,977 INFO L218 hiAutomatonCegarLoop]: Abstraction has 13 states and 14 transitions. [2022-12-13 10:58:06,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states and 14 transitions. [2022-12-13 10:58:06,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2022-12-13 10:58:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 1.0769230769230769) internal successors, (14), 12 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 10:58:06,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 14 transitions. [2022-12-13 10:58:06,978 INFO L240 hiAutomatonCegarLoop]: Abstraction has 13 states and 14 transitions. [2022-12-13 10:58:06,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-13 10:58:06,980 INFO L428 stractBuchiCegarLoop]: Abstraction has 13 states and 14 transitions. [2022-12-13 10:58:06,980 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-12-13 10:58:06,980 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states and 14 transitions. [2022-12-13 10:58:06,981 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2022-12-13 10:58:06,981 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-12-13 10:58:06,981 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-12-13 10:58:06,982 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 10:58:06,982 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-12-13 10:58:06,982 INFO L748 eck$LassoCheckResult]: Stem: 335#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 336#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1; 331#L571 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1; 327#L552-3 assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 325#L552-2 init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 326#L552-3 assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 328#L552-2 init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 337#L552-3 assume !(init_cll_~i~0#1 < init_cll_~n#1); 329#L552-4 call write~$Pointer$(init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_#res#1.base, init_cll_#res#1.offset := init_cll_~head~0#1.base, init_cll_~head~0#1.offset; 330#init_cll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_cll_#res#1.base, init_cll_#res#1.offset;assume { :end_inline_init_cll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;main_~m~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 332#L576 assume !(main_~m~0#1 < 0);assume { :begin_inline_search } true;search_#in~head#1.base, search_#in~head#1.offset, search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc search_#t~mem6#1.base, search_#t~mem6#1.offset, search_#t~mem5#1, search_~head#1.base, search_~head#1.offset, search_~i#1, search_~curr~1#1.base, search_~curr~1#1.offset;search_~head#1.base, search_~head#1.offset := search_#in~head#1.base, search_#in~head#1.offset;search_~i#1 := search_#in~i#1;search_~curr~1#1.base, search_~curr~1#1.offset := search_~head#1.base, search_~head#1.offset; 333#L564-3 [2022-12-13 10:58:06,982 INFO L750 eck$LassoCheckResult]: Loop: 333#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 334#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 333#L564-3 [2022-12-13 10:58:06,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:58:06,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1305633675, now seen corresponding path program 2 times [2022-12-13 10:58:06,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:58:06,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084373859] [2022-12-13 10:58:06,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:58:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:58:06,997 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:58:06,997 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1405124849] [2022-12-13 10:58:06,997 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-13 10:58:06,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:58:06,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:06,998 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:58:06,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (299)] Waiting until timeout for monitored process [2022-12-13 10:58:07,101 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-13 10:58:07,101 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-12-13 10:58:07,101 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:58:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:07,138 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:58:07,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:58:07,139 INFO L85 PathProgramCache]: Analyzing trace with hash 2022, now seen corresponding path program 4 times [2022-12-13 10:58:07,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:58:07,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674016066] [2022-12-13 10:58:07,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:58:07,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:58:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:07,143 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:58:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:07,146 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:58:07,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:58:07,147 INFO L85 PathProgramCache]: Analyzing trace with hash -583510182, now seen corresponding path program 4 times [2022-12-13 10:58:07,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:58:07,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607171607] [2022-12-13 10:58:07,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:58:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:58:07,162 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:58:07,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1497563188] [2022-12-13 10:58:07,162 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-13 10:58:07,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:58:07,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:07,163 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:58:07,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (300)] Waiting until timeout for monitored process [2022-12-13 10:58:07,277 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-13 10:58:07,277 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-12-13 10:58:07,277 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:58:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:07,312 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:58:14,007 WARN L233 SmtUtils]: Spent 6.65s on a formula simplification. DAG size of input: 273 DAG size of output: 238 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2022-12-13 10:58:18,077 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 10:58:18,077 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 10:58:18,077 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 10:58:18,077 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 10:58:18,077 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 10:58:18,077 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:18,077 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 10:58:18,077 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 10:58:18,077 INFO L133 ssoRankerPreferences]: Filename of dumped script: cll_search-alloca-1.i_Iteration4_Lasso [2022-12-13 10:58:18,077 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 10:58:18,077 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 10:58:18,080 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 10:58:18,082 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 10:58:18,084 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 10:58:18,085 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 10:58:18,086 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 10:58:18,087 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 10:58:18,089 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 10:58:18,090 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 10:58:18,091 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 10:58:18,092 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 10:58:18,095 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 10:58:18,096 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:18,097 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:19,482 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:19,483 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 10:58:19,485 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 10:58:20,715 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 10:58:20,715 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 10:58:20,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,716 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-12-13 10:58:20,717 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 10:58:20,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:20,728 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:20,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-12-13 10:58:20,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,735 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-12-13 10:58:20,737 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 10:58:20,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-12-13 10:58:20,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,751 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-12-13 10:58:20,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,763 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2022-12-13 10:58:20,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,767 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-12-13 10:58:20,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-12-13 10:58:20,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,784 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-12-13 10:58:20,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-12-13 10:58:20,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,801 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-12-13 10:58:20,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,818 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-12-13 10:58:20,820 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 10:58:20,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,835 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-12-13 10:58:20,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,852 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-12-13 10:58:20,854 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 10:58:20,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,864 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,869 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-12-13 10:58:20,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:20,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:20,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-12-13 10:58:20,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,888 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-12-13 10:58:20,890 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 10:58:20,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,901 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-12-13 10:58:20,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,905 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-12-13 10:58:20,908 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 10:58:20,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:20,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,918 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:20,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:20,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,922 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-12-13 10:58:20,924 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 10:58:20,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:20,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:20,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-12-13 10:58:20,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,940 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-12-13 10:58:20,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:20,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:20,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,961 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-12-13 10:58:20,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:20,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:20,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:20,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:20,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:20,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:20,982 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:20,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-12-13 10:58:20,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:20,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:20,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:20,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:20,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:20,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:20,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:20,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-12-13 10:58:21,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,001 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-12-13 10:58:21,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-12-13 10:58:21,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,020 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-12-13 10:58:21,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-12-13 10:58:21,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,039 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-12-13 10:58:21,042 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 10:58:21,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,053 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:21,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,058 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 10:58:21,058 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:21,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:21,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,082 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-12-13 10:58:21,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,096 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-12-13 10:58:21,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,104 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-12-13 10:58:21,106 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 10:58:21,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-12-13 10:58:21,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,122 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-12-13 10:58:21,125 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 10:58:21,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-12-13 10:58:21,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,152 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-12-13 10:58:21,154 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 10:58:21,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-12-13 10:58:21,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,170 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-12-13 10:58:21,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-12-13 10:58:21,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,195 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-12-13 10:58:21,198 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 10:58:21,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:21,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-12-13 10:58:21,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,213 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-12-13 10:58:21,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,228 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:21,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,238 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-12-13 10:58:21,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-12-13 10:58:21,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,271 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-12-13 10:58:21,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:21,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:21,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-12-13 10:58:21,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,290 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-12-13 10:58:21,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:21,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-12-13 10:58:21,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,307 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-12-13 10:58:21,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,319 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:21,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-12-13 10:58:21,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,323 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-12-13 10:58:21,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:21,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:21,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-12-13 10:58:21,339 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 10:58:21,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,339 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-12-13 10:58:21,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,352 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2022-12-13 10:58:21,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,359 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-12-13 10:58:21,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,373 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:21,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,377 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-12-13 10:58:21,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,390 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-12-13 10:58:21,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,395 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-12-13 10:58:21,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-12-13 10:58:21,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,412 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-12-13 10:58:21,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,425 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-12-13 10:58:21,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,430 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-12-13 10:58:21,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,443 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-12-13 10:58:21,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,447 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-12-13 10:58:21,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,459 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-12-13 10:58:21,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,463 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-12-13 10:58:21,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,476 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-12-13 10:58:21,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,480 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-12-13 10:58:21,482 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 10:58:21,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-12-13 10:58:21,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,496 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-12-13 10:58:21,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,509 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,509 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-12-13 10:58:21,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,516 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-12-13 10:58:21,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,528 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-12-13 10:58:21,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,533 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-12-13 10:58:21,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-12-13 10:58:21,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,550 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-12-13 10:58:21,552 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 10:58:21,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,563 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,563 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2022-12-13 10:58:21,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,570 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-12-13 10:58:21,572 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 10:58:21,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,584 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:21,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,590 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-12-13 10:58:21,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,604 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,604 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-12-13 10:58:21,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,611 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-12-13 10:58:21,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,624 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,624 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-12-13 10:58:21,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,630 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-12-13 10:58:21,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2022-12-13 10:58:21,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,650 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-12-13 10:58:21,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,664 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,664 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2022-12-13 10:58:21,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,670 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-12-13 10:58:21,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,684 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:21,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,691 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:58:21,691 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:21,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2022-12-13 10:58:21,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,726 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-12-13 10:58:21,728 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 10:58:21,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,739 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,740 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,740 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-12-13 10:58:21,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,747 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-12-13 10:58:21,750 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 10:58:21,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-12-13 10:58:21,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,767 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-12-13 10:58:21,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,786 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2022-12-13 10:58:21,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,805 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-12-13 10:58:21,807 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 10:58:21,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:21,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,825 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-12-13 10:58:21,827 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 10:58:21,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-12-13 10:58:21,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,846 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-12-13 10:58:21,849 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 10:58:21,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,859 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-12-13 10:58:21,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,864 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-12-13 10:58:21,865 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 10:58:21,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,876 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:21,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,892 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-12-13 10:58:21,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2022-12-13 10:58:21,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,939 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-12-13 10:58:21,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:21,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:21,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2022-12-13 10:58:21,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,960 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-12-13 10:58:21,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:21,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,972 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2022-12-13 10:58:21,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,977 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-12-13 10:58:21,979 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 10:58:21,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:21,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:21,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:21,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:21,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:21,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:21,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:21,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:21,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2022-12-13 10:58:21,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:21,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:21,994 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:21,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-12-13 10:58:21,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:22,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:22,006 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:22,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-12-13 10:58:22,010 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 10:58:22,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,011 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-12-13 10:58:22,013 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 10:58:22,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:22,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:22,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2022-12-13 10:58:22,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,032 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-12-13 10:58:22,041 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 10:58:22,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2022-12-13 10:58:22,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,056 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-12-13 10:58:22,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:22,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2022-12-13 10:58:22,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,073 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-12-13 10:58:22,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:22,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-12-13 10:58:22,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,090 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-12-13 10:58:22,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:22,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,103 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2022-12-13 10:58:22,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,107 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-12-13 10:58:22,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:22,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2022-12-13 10:58:22,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,124 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-12-13 10:58:22,127 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 10:58:22,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2022-12-13 10:58:22,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,142 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:22,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-12-13 10:58:22,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:22,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:22,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:22,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:22,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:22,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:22,155 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:22,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:22,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:22,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-12-13 10:58:22,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:22,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:22,159 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-13 10:58:24,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,655 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-12-13 10:58:24,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,669 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:24,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,679 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:58:24,679 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:58:24,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-12-13 10:58:24,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,739 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-12-13 10:58:24,741 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 10:58:24,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:24,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:24,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-12-13 10:58:24,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,763 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-12-13 10:58:24,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,777 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:24,777 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:24,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-12-13 10:58:24,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,786 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-12-13 10:58:24,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:24,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:24,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-12-13 10:58:24,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,841 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-12-13 10:58:24,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:24,855 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:24,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-12-13 10:58:24,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,864 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-12-13 10:58:24,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:24,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:24,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-12-13 10:58:24,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,887 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-12-13 10:58:24,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:24,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:24,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:24,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:24,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:24,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:24,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:24,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:24,906 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:24,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-12-13 10:58:24,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:24,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:24,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:24,920 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:24,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:24,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:24,942 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:24,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:25,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-12-13 10:58:25,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,016 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-12-13 10:58:25,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,028 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:25,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:25,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:25,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:25,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:25,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,041 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-12-13 10:58:25,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:25,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:25,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:25,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-12-13 10:58:25,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,061 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-12-13 10:58:25,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:25,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:25,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:25,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-12-13 10:58:25,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,080 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-12-13 10:58:25,082 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 10:58:25,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:25,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:25,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:25,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-12-13 10:58:25,097 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 10:58:25,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,098 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-12-13 10:58:25,100 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 10:58:25,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-12-13 10:58:25,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,124 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-12-13 10:58:25,126 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 10:58:25,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-12-13 10:58:25,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,145 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-12-13 10:58:25,147 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 10:58:25,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-12-13 10:58:25,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,165 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-12-13 10:58:25,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:25,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,186 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-12-13 10:58:25,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,200 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-12-13 10:58:25,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,206 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-12-13 10:58:25,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-12-13 10:58:25,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,226 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-12-13 10:58:25,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-12-13 10:58:25,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,246 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-12-13 10:58:25,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-12-13 10:58:25,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,265 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-12-13 10:58:25,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,279 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:25,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,285 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-12-13 10:58:25,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-12-13 10:58:25,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,311 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-12-13 10:58:25,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:25,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,331 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-12-13 10:58:25,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2022-12-13 10:58:25,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,352 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-12-13 10:58:25,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,368 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,368 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-12-13 10:58:25,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,379 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-12-13 10:58:25,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,394 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,394 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2022-12-13 10:58:25,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,405 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-12-13 10:58:25,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,420 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,422 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-12-13 10:58:25,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,434 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-12-13 10:58:25,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,450 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2022-12-13 10:58:25,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,463 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-12-13 10:58:25,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2022-12-13 10:58:25,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,489 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-12-13 10:58:25,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,504 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:25,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,517 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-12-13 10:58:25,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,531 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:25,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,545 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:25,545 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 10:58:25,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2022-12-13 10:58:25,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,625 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-12-13 10:58:25,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,640 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,640 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-12-13 10:58:25,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,652 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-12-13 10:58:25,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2022-12-13 10:58:25,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,679 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-12-13 10:58:25,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-12-13 10:58:25,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,754 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-12-13 10:58:25,755 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 10:58:25,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2022-12-13 10:58:25,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,781 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-12-13 10:58:25,783 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 10:58:25,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,793 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,795 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2022-12-13 10:58:25,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,808 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-12-13 10:58:25,810 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 10:58:25,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:25,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,822 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:25,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:25,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-12-13 10:58:25,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,829 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-12-13 10:58:25,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,844 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:25,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,870 INFO L401 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2022-12-13 10:58:25,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-12-13 10:58:25,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:25,969 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:25,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-12-13 10:58:25,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:25,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:25,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:25,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:25,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:25,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:25,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:25,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:25,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:25,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-12-13 10:58:25,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:25,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,000 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-12-13 10:58:26,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:26,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:26,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-12-13 10:58:26,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,022 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-12-13 10:58:26,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,035 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:26,035 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:26,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-12-13 10:58:26,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,042 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-12-13 10:58:26,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:26,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:26,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-12-13 10:58:26,061 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 10:58:26,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,062 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-12-13 10:58:26,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,075 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-12-13 10:58:26,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,082 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-12-13 10:58:26,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-12-13 10:58:26,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,100 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-12-13 10:58:26,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-12-13 10:58:26,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,117 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-12-13 10:58:26,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:26,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,135 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-12-13 10:58:26,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-12-13 10:58:26,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,152 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-12-13 10:58:26,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2022-12-13 10:58:26,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,170 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-12-13 10:58:26,173 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 10:58:26,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-12-13 10:58:26,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,188 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-12-13 10:58:26,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-12-13 10:58:26,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,207 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-12-13 10:58:26,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-12-13 10:58:26,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,225 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-12-13 10:58:26,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2022-12-13 10:58:26,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,246 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-12-13 10:58:26,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-12-13 10:58:26,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,264 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-12-13 10:58:26,266 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 10:58:26,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-12-13 10:58:26,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,282 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-12-13 10:58:26,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,296 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-12-13 10:58:26,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,303 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-12-13 10:58:26,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-12-13 10:58:26,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,325 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-12-13 10:58:26,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2022-12-13 10:58:26,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,347 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-12-13 10:58:26,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-12-13 10:58:26,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,369 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-12-13 10:58:26,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-12-13 10:58:26,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,390 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-12-13 10:58:26,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2022-12-13 10:58:26,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,411 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-12-13 10:58:26,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,423 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,424 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:26,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,441 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:58:26,441 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:58:26,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2022-12-13 10:58:26,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,490 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-12-13 10:58:26,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,504 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,504 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-12-13 10:58:26,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,512 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-12-13 10:58:26,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-12-13 10:58:26,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,534 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-12-13 10:58:26,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-12-13 10:58:26,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,581 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-12-13 10:58:26,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,596 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-12-13 10:58:26,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,603 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-12-13 10:58:26,605 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 10:58:26,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-12-13 10:58:26,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,627 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-12-13 10:58:26,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-12-13 10:58:26,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,644 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-12-13 10:58:26,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,658 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:26,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,679 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:26,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:26,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,743 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-12-13 10:58:26,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:26,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:26,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:26,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,768 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-12-13 10:58:26,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-12-13 10:58:26,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,786 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-12-13 10:58:26,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,798 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2022-12-13 10:58:26,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,803 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-12-13 10:58:26,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:26,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:26,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:26,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-12-13 10:58:26,821 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 10:58:26,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,822 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-12-13 10:58:26,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,836 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:26,836 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:26,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-12-13 10:58:26,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,846 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-12-13 10:58:26,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-12-13 10:58:26,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,865 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-12-13 10:58:26,867 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 10:58:26,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-12-13 10:58:26,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,885 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-12-13 10:58:26,887 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 10:58:26,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,898 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:26,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,904 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-12-13 10:58:26,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-12-13 10:58:26,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,922 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-12-13 10:58:26,925 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 10:58:26,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-12-13 10:58:26,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,942 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-12-13 10:58:26,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,954 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-12-13 10:58:26,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,960 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-12-13 10:58:26,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:26,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-12-13 10:58:26,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,978 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-12-13 10:58:26,979 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 10:58:26,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:26,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:26,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:26,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:26,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:26,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:26,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:26,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:26,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:26,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-12-13 10:58:26,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:26,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:26,997 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:26,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-12-13 10:58:26,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,010 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,012 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,012 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-12-13 10:58:27,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,021 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-12-13 10:58:27,023 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 10:58:27,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:27,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:27,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:27,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-12-13 10:58:27,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,040 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-12-13 10:58:27,042 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 10:58:27,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:27,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:27,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:27,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-12-13 10:58:27,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,061 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-12-13 10:58:27,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,075 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,075 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-12-13 10:58:27,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,084 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-12-13 10:58:27,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,098 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,098 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-12-13 10:58:27,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,107 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-12-13 10:58:27,110 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 10:58:27,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,120 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,122 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,122 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2022-12-13 10:58:27,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,133 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-12-13 10:58:27,135 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 10:58:27,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2022-12-13 10:58:27,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,162 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-12-13 10:58:27,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,174 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,177 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,177 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-12-13 10:58:27,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,194 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-12-13 10:58:27,195 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 10:58:27,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,208 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,208 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-12-13 10:58:27,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,220 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-12-13 10:58:27,222 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 10:58:27,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,233 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:27,233 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,254 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 10:58:27,254 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 10:58:27,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2022-12-13 10:58:27,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,336 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-12-13 10:58:27,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,348 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,349 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,350 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-12-13 10:58:27,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,360 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-12-13 10:58:27,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2022-12-13 10:58:27,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,384 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-12-13 10:58:27,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,408 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,408 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2022-12-13 10:58:27,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,452 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-12-13 10:58:27,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,464 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-12-13 10:58:27,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,476 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-12-13 10:58:27,478 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 10:58:27,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,491 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,492 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-12-13 10:58:27,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,501 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-12-13 10:58:27,503 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 10:58:27,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:27,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:27,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:27,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2022-12-13 10:58:27,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,519 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-12-13 10:58:27,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,533 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:27,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,574 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2022-12-13 10:58:27,575 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-12-13 10:58:27,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,675 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-12-13 10:58:27,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,689 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:27,689 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:27,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-12-13 10:58:27,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,704 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-12-13 10:58:27,706 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 10:58:27,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:27,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:27,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:27,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-12-13 10:58:27,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,724 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-12-13 10:58:27,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:27,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:27,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:27,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-12-13 10:58:27,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:27,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,742 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-12-13 10:58:27,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:27,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:27,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:27,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:27,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:27,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:27,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:27,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:27,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:27,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:27,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2022-12-13 10:58:27,759 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-12-13 10:58:27,759 INFO L748 eck$LassoCheckResult]: Stem: 335#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 336#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1; 331#L571 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1; 327#L552-3 assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 325#L552-2 init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 326#L552-3 assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset; 328#L552-2 init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1; 337#L552-3 assume !(init_cll_~i~0#1 < init_cll_~n#1); 329#L552-4 call write~$Pointer$(init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_#res#1.base, init_cll_#res#1.offset := init_cll_~head~0#1.base, init_cll_~head~0#1.offset; 330#init_cll_returnLabel#1 main_#t~ret8#1.base, main_#t~ret8#1.offset := init_cll_#res#1.base, init_cll_#res#1.offset;assume { :end_inline_init_cll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;main_~m~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 332#L576 assume !(main_~m~0#1 < 0);assume { :begin_inline_search } true;search_#in~head#1.base, search_#in~head#1.offset, search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc search_#t~mem6#1.base, search_#t~mem6#1.offset, search_#t~mem5#1, search_~head#1.base, search_~head#1.offset, search_~i#1, search_~curr~1#1.base, search_~curr~1#1.offset;search_~head#1.base, search_~head#1.offset := search_#in~head#1.base, search_#in~head#1.offset;search_~i#1 := search_#in~i#1;search_~curr~1#1.base, search_~curr~1#1.offset := search_~head#1.base, search_~head#1.offset; 333#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 334#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 333#L564-3 [2022-12-13 10:58:27,759 INFO L750 eck$LassoCheckResult]: Loop: 333#L564-3 call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4); 334#L564-1 assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset; 333#L564-3 [2022-12-13 10:58:27,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:58:27,759 INFO L85 PathProgramCache]: Analyzing trace with hash -583510182, now seen corresponding path program 5 times [2022-12-13 10:58:27,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:58:27,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968570311] [2022-12-13 10:58:27,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:58:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:58:27,773 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:58:27,778 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2016813044] [2022-12-13 10:58:27,778 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-12-13 10:58:27,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:58:27,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,779 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (571)] Waiting until timeout for monitored process [2022-12-13 10:58:27,887 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2022-12-13 10:58:27,887 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-12-13 10:58:27,887 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:58:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:27,921 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:58:27,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:58:27,921 INFO L85 PathProgramCache]: Analyzing trace with hash 2022, now seen corresponding path program 5 times [2022-12-13 10:58:27,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:58:27,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828696443] [2022-12-13 10:58:27,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:58:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:58:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:27,925 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:58:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:27,927 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:58:27,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 10:58:27,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1887431935, now seen corresponding path program 6 times [2022-12-13 10:58:27,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 10:58:27,927 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239586820] [2022-12-13 10:58:27,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 10:58:27,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 10:58:27,940 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 10:58:27,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2108012777] [2022-12-13 10:58:27,940 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-12-13 10:58:27,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 10:58:27,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:27,941 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 10:58:27,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (572)] Waiting until timeout for monitored process [2022-12-13 10:58:28,084 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-12-13 10:58:28,084 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-12-13 10:58:28,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 10:58:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 10:58:28,120 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 10:58:34,245 INFO L210 LassoAnalysis]: Preferences: [2022-12-13 10:58:34,245 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-12-13 10:58:34,245 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-12-13 10:58:34,245 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-12-13 10:58:34,246 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-12-13 10:58:34,246 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:34,246 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-12-13 10:58:34,246 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-12-13 10:58:34,246 INFO L133 ssoRankerPreferences]: Filename of dumped script: cll_search-alloca-1.i_Iteration4_Lasso [2022-12-13 10:58:34,246 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-12-13 10:58:34,246 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-12-13 10:58:34,248 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 10:58:34,250 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:34,253 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:34,254 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 10:58:34,255 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 10:58:34,257 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 10:58:34,258 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 10:58:34,260 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 10:58:34,261 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 10:58:34,262 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 10:58:34,263 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 10:58:34,264 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:34,266 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:34,267 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 10:58:34,268 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 10:58:34,269 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-12-13 10:58:37,381 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-12-13 10:58:37,381 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-12-13 10:58:37,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,382 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-12-13 10:58:37,384 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 10:58:37,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,398 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-12-13 10:58:37,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-12-13 10:58:37,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,417 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-12-13 10:58:37,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,429 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-12-13 10:58:37,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,434 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-12-13 10:58:37,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,446 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,450 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-12-13 10:58:37,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,463 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-12-13 10:58:37,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,467 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-12-13 10:58:37,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,486 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-12-13 10:58:37,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-12-13 10:58:37,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,503 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-12-13 10:58:37,505 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 10:58:37,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,515 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-12-13 10:58:37,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,519 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-12-13 10:58:37,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,532 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,537 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-12-13 10:58:37,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,549 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,554 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-12-13 10:58:37,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,571 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-12-13 10:58:37,573 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 10:58:37,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-12-13 10:58:37,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,588 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-12-13 10:58:37,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,600 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-12-13 10:58:37,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,604 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-12-13 10:58:37,606 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 10:58:37,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-12-13 10:58:37,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,621 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-12-13 10:58:37,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-12-13 10:58:37,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,638 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-12-13 10:58:37,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,657 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-12-13 10:58:37,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-12-13 10:58:37,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,676 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-12-13 10:58:37,678 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 10:58:37,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,690 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-12-13 10:58:37,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,695 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-12-13 10:58:37,698 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 10:58:37,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,717 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2022-12-13 10:58:37,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2022-12-13 10:58:37,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,735 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2022-12-13 10:58:37,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2022-12-13 10:58:37,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,755 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2022-12-13 10:58:37,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,767 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:37,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,782 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-12-13 10:58:37,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2022-12-13 10:58:37,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,817 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2022-12-13 10:58:37,820 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 10:58:37,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,831 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,837 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2022-12-13 10:58:37,839 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 10:58:37,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,857 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2022-12-13 10:58:37,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,870 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:37,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,875 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-12-13 10:58:37,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:37,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,901 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2022-12-13 10:58:37,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:37,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,923 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2022-12-13 10:58:37,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2022-12-13 10:58:37,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,944 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2022-12-13 10:58:37,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2022-12-13 10:58:37,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,963 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2022-12-13 10:58:37,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:37,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-12-13 10:58:37,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:37,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:37,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2022-12-13 10:58:37,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:37,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:37,980 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:37,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2022-12-13 10:58:37,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:37,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:37,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:37,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:37,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:37,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:37,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:37,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,001 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2022-12-13 10:58:38,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:38,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:38,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:38,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,019 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2022-12-13 10:58:38,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-12-13 10:58:38,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:38,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-12-13 10:58:38,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,050 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-12-13 10:58:38,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,051 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2022-12-13 10:58:38,053 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 10:58:38,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,069 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2022-12-13 10:58:38,071 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 10:58:38,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2022-12-13 10:58:38,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,090 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2022-12-13 10:58:38,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,107 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2022-12-13 10:58:38,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2022-12-13 10:58:38,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,126 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2022-12-13 10:58:38,127 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 10:58:38,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,143 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2022-12-13 10:58:38,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2022-12-13 10:58:38,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,164 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2022-12-13 10:58:38,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,178 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2022-12-13 10:58:38,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,182 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2022-12-13 10:58:38,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,196 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2022-12-13 10:58:38,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,201 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2022-12-13 10:58:38,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2022-12-13 10:58:38,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,219 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2022-12-13 10:58:38,222 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 10:58:38,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,233 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,238 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2022-12-13 10:58:38,240 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 10:58:38,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,256 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2022-12-13 10:58:38,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2022-12-13 10:58:38,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,274 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2022-12-13 10:58:38,276 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 10:58:38,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2022-12-13 10:58:38,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,293 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2022-12-13 10:58:38,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,307 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2022-12-13 10:58:38,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,313 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2022-12-13 10:58:38,315 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 10:58:38,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,331 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2022-12-13 10:58:38,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2022-12-13 10:58:38,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,355 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2022-12-13 10:58:38,358 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 10:58:38,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,370 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,370 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,377 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2022-12-13 10:58:38,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2022-12-13 10:58:38,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,399 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2022-12-13 10:58:38,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,420 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2022-12-13 10:58:38,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,429 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2022-12-13 10:58:38,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2022-12-13 10:58:38,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,451 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2022-12-13 10:58:38,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Ended with exit code 0 [2022-12-13 10:58:38,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,473 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2022-12-13 10:58:38,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,488 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:38,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,515 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-12-13 10:58:38,515 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,570 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2022-12-13 10:58:38,573 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 10:58:38,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,584 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,584 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Ended with exit code 0 [2022-12-13 10:58:38,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,591 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2022-12-13 10:58:38,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,604 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,605 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2022-12-13 10:58:38,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,611 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2022-12-13 10:58:38,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,624 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:38,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,632 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:58:38,632 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:38,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2022-12-13 10:58:38,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,671 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2022-12-13 10:58:38,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2022-12-13 10:58:38,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,690 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2022-12-13 10:58:38,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2022-12-13 10:58:38,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,710 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2022-12-13 10:58:38,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2022-12-13 10:58:38,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,732 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2022-12-13 10:58:38,734 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 10:58:38,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:38,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2022-12-13 10:58:38,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,750 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2022-12-13 10:58:38,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2022-12-13 10:58:38,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,772 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2022-12-13 10:58:38,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,784 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2022-12-13 10:58:38,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,790 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2022-12-13 10:58:38,793 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 10:58:38,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:38,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:38,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:38,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2022-12-13 10:58:38,827 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-12-13 10:58:38,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,827 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2022-12-13 10:58:38,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2022-12-13 10:58:38,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,844 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2022-12-13 10:58:38,846 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 10:58:38,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:38,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:38,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:38,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,865 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2022-12-13 10:58:38,867 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 10:58:38,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2022-12-13 10:58:38,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,883 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2022-12-13 10:58:38,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2022-12-13 10:58:38,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,901 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2022-12-13 10:58:38,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2022-12-13 10:58:38,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,918 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2022-12-13 10:58:38,921 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 10:58:38,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:38,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:38,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2022-12-13 10:58:38,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,939 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2022-12-13 10:58:38,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2022-12-13 10:58:38,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,956 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2022-12-13 10:58:38,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2022-12-13 10:58:38,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,972 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2022-12-13 10:58:38,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:38,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:38,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:38,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:38,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:38,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:38,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:38,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:38,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:38,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2022-12-13 10:58:38,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:38,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:38,990 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:38,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2022-12-13 10:58:38,991 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 10:58:39,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2022-12-13 10:58:39,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,007 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2022-12-13 10:58:39,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:39,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,024 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2022-12-13 10:58:39,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2022-12-13 10:58:39,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,041 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2022-12-13 10:58:39,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:39,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,059 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2022-12-13 10:58:39,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2022-12-13 10:58:39,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,075 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2022-12-13 10:58:39,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,088 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2022-12-13 10:58:39,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,092 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2022-12-13 10:58:39,094 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 10:58:39,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2022-12-13 10:58:39,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,112 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2022-12-13 10:58:39,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2022-12-13 10:58:39,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,132 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2022-12-13 10:58:39,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2022-12-13 10:58:39,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,152 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2022-12-13 10:58:39,154 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 10:58:39,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2022-12-13 10:58:39,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,177 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2022-12-13 10:58:39,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2022-12-13 10:58:39,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,198 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2022-12-13 10:58:39,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,211 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2022-12-13 10:58:39,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,218 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2022-12-13 10:58:39,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,231 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:39,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,268 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:39,269 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2022-12-13 10:58:39,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,337 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2022-12-13 10:58:39,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2022-12-13 10:58:39,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,359 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2022-12-13 10:58:39,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2022-12-13 10:58:39,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,381 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2022-12-13 10:58:39,383 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 10:58:39,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,395 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:39,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,406 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:58:39,406 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:58:39,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2022-12-13 10:58:39,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,455 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2022-12-13 10:58:39,457 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 10:58:39,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2022-12-13 10:58:39,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,476 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2022-12-13 10:58:39,478 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 10:58:39,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2022-12-13 10:58:39,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,497 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2022-12-13 10:58:39,499 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 10:58:39,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2022-12-13 10:58:39,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,517 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2022-12-13 10:58:39,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:39,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2022-12-13 10:58:39,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,534 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2022-12-13 10:58:39,537 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 10:58:39,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,549 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2022-12-13 10:58:39,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,558 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2022-12-13 10:58:39,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2022-12-13 10:58:39,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,580 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2022-12-13 10:58:39,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:39,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:39,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:39,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2022-12-13 10:58:39,622 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-12-13 10:58:39,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,622 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2022-12-13 10:58:39,625 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 10:58:39,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,635 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2022-12-13 10:58:39,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,640 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2022-12-13 10:58:39,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:39,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2022-12-13 10:58:39,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,662 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2022-12-13 10:58:39,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,675 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2022-12-13 10:58:39,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,679 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2022-12-13 10:58:39,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,692 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2022-12-13 10:58:39,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,697 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2022-12-13 10:58:39,699 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 10:58:39,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2022-12-13 10:58:39,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,714 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2022-12-13 10:58:39,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,728 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:39,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2022-12-13 10:58:39,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,736 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2022-12-13 10:58:39,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,748 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2022-12-13 10:58:39,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,752 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2022-12-13 10:58:39,754 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 10:58:39,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2022-12-13 10:58:39,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,769 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2022-12-13 10:58:39,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,781 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2022-12-13 10:58:39,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,785 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2022-12-13 10:58:39,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,798 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2022-12-13 10:58:39,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,803 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2022-12-13 10:58:39,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2022-12-13 10:58:39,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,820 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2022-12-13 10:58:39,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,834 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2022-12-13 10:58:39,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,839 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2022-12-13 10:58:39,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2022-12-13 10:58:39,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,856 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2022-12-13 10:58:39,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2022-12-13 10:58:39,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,873 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2022-12-13 10:58:39,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:39,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,886 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:39,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:39,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2022-12-13 10:58:39,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,891 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2022-12-13 10:58:39,893 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 10:58:39,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,904 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:39,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2022-12-13 10:58:39,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,912 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2022-12-13 10:58:39,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:39,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2022-12-13 10:58:39,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,936 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2022-12-13 10:58:39,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:39,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2022-12-13 10:58:39,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,958 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2022-12-13 10:58:39,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,973 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,973 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:39,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:39,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2022-12-13 10:58:39,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:39,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:39,984 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:39,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2022-12-13 10:58:39,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:39,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:39,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:39,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:39,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:39,997 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:39,997 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2022-12-13 10:58:40,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,005 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2022-12-13 10:58:40,011 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 10:58:40,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,023 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,030 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2022-12-13 10:58:40,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,044 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:40,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,073 INFO L401 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2022-12-13 10:58:40,073 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2022-12-13 10:58:40,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,159 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2022-12-13 10:58:40,160 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 10:58:40,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,173 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,173 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2022-12-13 10:58:40,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,180 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2022-12-13 10:58:40,182 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 10:58:40,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,194 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2022-12-13 10:58:40,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,203 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2022-12-13 10:58:40,206 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 10:58:40,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,217 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:40,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,235 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:40,235 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 10:58:40,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,294 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2022-12-13 10:58:40,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,309 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,309 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,317 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2022-12-13 10:58:40,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2022-12-13 10:58:40,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,338 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2022-12-13 10:58:40,341 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 10:58:40,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2022-12-13 10:58:40,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,360 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2022-12-13 10:58:40,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:40,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2022-12-13 10:58:40,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,376 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2022-12-13 10:58:40,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,392 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,392 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2022-12-13 10:58:40,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,402 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2022-12-13 10:58:40,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2022-12-13 10:58:40,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,424 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2022-12-13 10:58:40,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-12-13 10:58:40,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:40,445 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:40,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:40,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2022-12-13 10:58:40,472 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-12-13 10:58:40,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,473 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2022-12-13 10:58:40,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2022-12-13 10:58:40,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,491 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2022-12-13 10:58:40,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,505 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2022-12-13 10:58:40,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,511 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2022-12-13 10:58:40,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,524 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2022-12-13 10:58:40,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,529 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2022-12-13 10:58:40,531 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 10:58:40,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,543 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2022-12-13 10:58:40,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,547 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2022-12-13 10:58:40,550 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 10:58:40,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,560 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2022-12-13 10:58:40,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,565 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2022-12-13 10:58:40,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2022-12-13 10:58:40,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,587 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2022-12-13 10:58:40,589 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 10:58:40,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,600 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2022-12-13 10:58:40,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,604 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2022-12-13 10:58:40,606 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 10:58:40,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,617 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,622 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2022-12-13 10:58:40,625 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 10:58:40,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2022-12-13 10:58:40,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,640 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2022-12-13 10:58:40,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,653 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2022-12-13 10:58:40,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,662 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2022-12-13 10:58:40,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,674 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,675 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,680 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2022-12-13 10:58:40,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,692 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2022-12-13 10:58:40,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,697 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2022-12-13 10:58:40,699 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 10:58:40,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2022-12-13 10:58:40,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,716 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2022-12-13 10:58:40,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2022-12-13 10:58:40,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,735 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2022-12-13 10:58:40,737 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 10:58:40,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:40,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:40,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:40,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,753 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2022-12-13 10:58:40,755 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 10:58:40,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,767 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,768 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2022-12-13 10:58:40,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,776 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2022-12-13 10:58:40,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2022-12-13 10:58:40,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,798 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2022-12-13 10:58:40,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,812 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,812 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2022-12-13 10:58:40,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,820 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2022-12-13 10:58:40,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:40,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,843 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2022-12-13 10:58:40,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2022-12-13 10:58:40,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,864 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2022-12-13 10:58:40,867 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 10:58:40,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2022-12-13 10:58:40,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,885 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2022-12-13 10:58:40,887 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 10:58:40,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,898 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:40,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,898 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,921 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2022-12-13 10:58:40,921 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:40,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:40,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2022-12-13 10:58:40,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:40,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:40,980 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:40,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2022-12-13 10:58:40,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:40,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:40,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:40,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:40,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:40,994 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:40,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:40,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2022-12-13 10:58:41,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,002 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2022-12-13 10:58:41,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2022-12-13 10:58:41,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,027 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2022-12-13 10:58:41,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,040 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:41,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,048 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-12-13 10:58:41,048 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:41,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:41,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,092 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2022-12-13 10:58:41,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2022-12-13 10:58:41,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,114 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2022-12-13 10:58:41,116 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 10:58:41,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2022-12-13 10:58:41,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,136 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2022-12-13 10:58:41,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2022-12-13 10:58:41,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,159 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2022-12-13 10:58:41,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-12-13 10:58:41,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2022-12-13 10:58:41,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,177 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2022-12-13 10:58:41,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,190 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:41,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,201 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2022-12-13 10:58:41,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,215 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,215 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2022-12-13 10:58:41,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,223 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2022-12-13 10:58:41,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:41,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-12-13 10:58:41,241 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-12-13 10:58:41,241 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-12-13 10:58:41,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2022-12-13 10:58:41,264 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-12-13 10:58:41,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,265 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2022-12-13 10:58:41,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,277 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2022-12-13 10:58:41,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,283 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2022-12-13 10:58:41,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,296 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2022-12-13 10:58:41,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,306 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2022-12-13 10:58:41,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:41,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,325 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2022-12-13 10:58:41,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2022-12-13 10:58:41,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,345 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2022-12-13 10:58:41,347 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 10:58:41,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,357 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2022-12-13 10:58:41,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,363 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2022-12-13 10:58:41,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,377 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2022-12-13 10:58:41,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,386 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2022-12-13 10:58:41,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,398 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2022-12-13 10:58:41,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,404 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2022-12-13 10:58:41,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2022-12-13 10:58:41,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,427 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2022-12-13 10:58:41,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2022-12-13 10:58:41,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,446 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2022-12-13 10:58:41,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2022-12-13 10:58:41,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,465 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2022-12-13 10:58:41,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,477 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2022-12-13 10:58:41,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,484 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2022-12-13 10:58:41,486 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 10:58:41,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Ended with exit code 0 [2022-12-13 10:58:41,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,504 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2022-12-13 10:58:41,506 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 10:58:41,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2022-12-13 10:58:41,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,523 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2022-12-13 10:58:41,526 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 10:58:41,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2022-12-13 10:58:41,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,542 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2022-12-13 10:58:41,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,555 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:41,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:41,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:41,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2022-12-13 10:58:41,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,561 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2022-12-13 10:58:41,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,574 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2022-12-13 10:58:41,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,585 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2022-12-13 10:58:41,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,598 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2022-12-13 10:58:41,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,609 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2022-12-13 10:58:41,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,621 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2022-12-13 10:58:41,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,631 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2022-12-13 10:58:41,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,644 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2022-12-13 10:58:41,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,658 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2022-12-13 10:58:41,660 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 10:58:41,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:41,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,680 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2022-12-13 10:58:41,683 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 10:58:41,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,694 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2022-12-13 10:58:41,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,704 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2022-12-13 10:58:41,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,718 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:41,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,749 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:41,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2022-12-13 10:58:41,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,834 INFO L229 MonitoredProcess]: Starting monitored process 755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2022-12-13 10:58:41,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,846 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2022-12-13 10:58:41,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,860 INFO L229 MonitoredProcess]: Starting monitored process 756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2022-12-13 10:58:41,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,874 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,874 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Ended with exit code 0 [2022-12-13 10:58:41,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,888 INFO L229 MonitoredProcess]: Starting monitored process 757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2022-12-13 10:58:41,890 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 10:58:41,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,901 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:41,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,917 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:58:41,917 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:58:41,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:41,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Ended with exit code 0 [2022-12-13 10:58:41,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:41,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:41,979 INFO L229 MonitoredProcess]: Starting monitored process 758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:41,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2022-12-13 10:58:41,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:41,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:41,991 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:41,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:41,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:41,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:41,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:41,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:41,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2022-12-13 10:58:42,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,003 INFO L229 MonitoredProcess]: Starting monitored process 759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2022-12-13 10:58:42,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:42,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:42,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:42,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:42,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Ended with exit code 0 [2022-12-13 10:58:42,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,027 INFO L229 MonitoredProcess]: Starting monitored process 760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2022-12-13 10:58:42,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,039 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:42,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:42,041 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:42,041 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:42,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Ended with exit code 0 [2022-12-13 10:58:42,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,051 INFO L229 MonitoredProcess]: Starting monitored process 761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2022-12-13 10:58:42,053 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 10:58:42,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,063 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:42,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:42,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:42,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Ended with exit code 0 [2022-12-13 10:58:42,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,070 INFO L229 MonitoredProcess]: Starting monitored process 762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2022-12-13 10:58:42,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:42,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:42,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:42,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:42,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2022-12-13 10:58:42,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,098 INFO L229 MonitoredProcess]: Starting monitored process 763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2022-12-13 10:58:42,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,114 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:42,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:42,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:42,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:42,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2022-12-13 10:58:42,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,127 INFO L229 MonitoredProcess]: Starting monitored process 764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2022-12-13 10:58:42,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,140 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-12-13 10:58:42,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:42,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:42,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:42,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2022-12-13 10:58:42,179 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-12-13 10:58:42,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,180 INFO L229 MonitoredProcess]: Starting monitored process 765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2022-12-13 10:58:42,182 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 10:58:42,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2022-12-13 10:58:42,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,200 INFO L229 MonitoredProcess]: Starting monitored process 766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2022-12-13 10:58:42,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,215 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2022-12-13 10:58:42,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,225 INFO L229 MonitoredProcess]: Starting monitored process 767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2022-12-13 10:58:42,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,239 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:42,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,248 INFO L229 MonitoredProcess]: Starting monitored process 768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2022-12-13 10:58:42,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Ended with exit code 0 [2022-12-13 10:58:42,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,267 INFO L229 MonitoredProcess]: Starting monitored process 769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2022-12-13 10:58:42,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,281 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Ended with exit code 0 [2022-12-13 10:58:42,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,288 INFO L229 MonitoredProcess]: Starting monitored process 770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2022-12-13 10:58:42,290 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 10:58:42,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,301 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Ended with exit code 0 [2022-12-13 10:58:42,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,312 INFO L229 MonitoredProcess]: Starting monitored process 771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2022-12-13 10:58:42,314 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 10:58:42,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,324 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Ended with exit code 0 [2022-12-13 10:58:42,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,331 INFO L229 MonitoredProcess]: Starting monitored process 772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2022-12-13 10:58:42,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Ended with exit code 0 [2022-12-13 10:58:42,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,352 INFO L229 MonitoredProcess]: Starting monitored process 773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2022-12-13 10:58:42,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,367 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Ended with exit code 0 [2022-12-13 10:58:42,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,374 INFO L229 MonitoredProcess]: Starting monitored process 774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2022-12-13 10:58:42,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Ended with exit code 0 [2022-12-13 10:58:42,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,394 INFO L229 MonitoredProcess]: Starting monitored process 775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2022-12-13 10:58:42,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,407 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Ended with exit code 0 [2022-12-13 10:58:42,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,414 INFO L229 MonitoredProcess]: Starting monitored process 776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2022-12-13 10:58:42,416 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 10:58:42,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2022-12-13 10:58:42,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,433 INFO L229 MonitoredProcess]: Starting monitored process 777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2022-12-13 10:58:42,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,448 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Ended with exit code 0 [2022-12-13 10:58:42,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,455 INFO L229 MonitoredProcess]: Starting monitored process 778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2022-12-13 10:58:42,457 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 10:58:42,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2022-12-13 10:58:42,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,475 INFO L229 MonitoredProcess]: Starting monitored process 779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2022-12-13 10:58:42,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:42,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:42,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:42,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2022-12-13 10:58:42,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,495 INFO L229 MonitoredProcess]: Starting monitored process 780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2022-12-13 10:58:42,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,509 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,509 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Ended with exit code 0 [2022-12-13 10:58:42,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,521 INFO L229 MonitoredProcess]: Starting monitored process 781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2022-12-13 10:58:42,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2022-12-13 10:58:42,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,548 INFO L229 MonitoredProcess]: Starting monitored process 782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2022-12-13 10:58:42,550 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 10:58:42,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,561 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Ended with exit code 0 [2022-12-13 10:58:42,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,574 INFO L229 MonitoredProcess]: Starting monitored process 783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2022-12-13 10:58:42,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2022-12-13 10:58:42,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,607 INFO L229 MonitoredProcess]: Starting monitored process 784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2022-12-13 10:58:42,609 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 10:58:42,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,619 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2022-12-13 10:58:42,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,633 INFO L229 MonitoredProcess]: Starting monitored process 785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2022-12-13 10:58:42,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2022-12-13 10:58:42,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,660 INFO L229 MonitoredProcess]: Starting monitored process 786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2022-12-13 10:58:42,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,674 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:42,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,714 INFO L401 nArgumentSynthesizer]: We have 50 Motzkin's Theorem applications. [2022-12-13 10:58:42,714 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Ended with exit code 0 [2022-12-13 10:58:42,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,842 INFO L229 MonitoredProcess]: Starting monitored process 787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2022-12-13 10:58:42,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,856 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,856 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2022-12-13 10:58:42,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,867 INFO L229 MonitoredProcess]: Starting monitored process 788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2022-12-13 10:58:42,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:42,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:42,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:42,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:42,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:42,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2022-12-13 10:58:42,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:42,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:42,898 INFO L229 MonitoredProcess]: Starting monitored process 789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:42,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2022-12-13 10:58:42,900 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 10:58:42,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:42,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:42,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:42,912 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:42,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:42,933 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:42,933 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-12-13 10:58:43,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,026 INFO L229 MonitoredProcess]: Starting monitored process 790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2022-12-13 10:58:43,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,040 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:43,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:43,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2022-12-13 10:58:43,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,051 INFO L229 MonitoredProcess]: Starting monitored process 791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2022-12-13 10:58:43,053 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 10:58:43,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:43,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:43,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2022-12-13 10:58:43,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,076 INFO L229 MonitoredProcess]: Starting monitored process 792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2022-12-13 10:58:43,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,090 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:43,090 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:43,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2022-12-13 10:58:43,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,101 INFO L229 MonitoredProcess]: Starting monitored process 793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2022-12-13 10:58:43,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,115 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-12-13 10:58:43,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2022-12-13 10:58:43,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,121 INFO L229 MonitoredProcess]: Starting monitored process 794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2022-12-13 10:58:43,123 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 10:58:43,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,138 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:43,138 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:43,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2022-12-13 10:58:43,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,156 INFO L229 MonitoredProcess]: Starting monitored process 795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2022-12-13 10:58:43,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,171 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:43,171 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:43,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2022-12-13 10:58:43,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,183 INFO L229 MonitoredProcess]: Starting monitored process 796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2022-12-13 10:58:43,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:43,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-12-13 10:58:43,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-12-13 10:58:43,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-12-13 10:58:43,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2022-12-13 10:58:43,250 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-12-13 10:58:43,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,251 INFO L229 MonitoredProcess]: Starting monitored process 797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2022-12-13 10:58:43,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2022-12-13 10:58:43,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,270 INFO L229 MonitoredProcess]: Starting monitored process 798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2022-12-13 10:58:43,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Ended with exit code 0 [2022-12-13 10:58:43,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,291 INFO L229 MonitoredProcess]: Starting monitored process 799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2022-12-13 10:58:43,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,304 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2022-12-13 10:58:43,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,309 INFO L229 MonitoredProcess]: Starting monitored process 800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2022-12-13 10:58:43,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,322 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2022-12-13 10:58:43,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,327 INFO L229 MonitoredProcess]: Starting monitored process 801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2022-12-13 10:58:43,329 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 10:58:43,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2022-12-13 10:58:43,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,344 INFO L229 MonitoredProcess]: Starting monitored process 802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2022-12-13 10:58:43,347 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 10:58:43,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,366 INFO L229 MonitoredProcess]: Starting monitored process 803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2022-12-13 10:58:43,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2022-12-13 10:58:43,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,384 INFO L229 MonitoredProcess]: Starting monitored process 804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2022-12-13 10:58:43,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,403 INFO L229 MonitoredProcess]: Starting monitored process 805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2022-12-13 10:58:43,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2022-12-13 10:58:43,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,420 INFO L229 MonitoredProcess]: Starting monitored process 806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2022-12-13 10:58:43,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2022-12-13 10:58:43,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,438 INFO L229 MonitoredProcess]: Starting monitored process 807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2022-12-13 10:58:43,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,450 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2022-12-13 10:58:43,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,456 INFO L229 MonitoredProcess]: Starting monitored process 808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2022-12-13 10:58:43,462 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 10:58:43,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2022-12-13 10:58:43,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,478 INFO L229 MonitoredProcess]: Starting monitored process 809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2022-12-13 10:58:43,480 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 10:58:43,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2022-12-13 10:58:43,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,496 INFO L229 MonitoredProcess]: Starting monitored process 810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2022-12-13 10:58:43,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,513 INFO L229 MonitoredProcess]: Starting monitored process 811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2022-12-13 10:58:43,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2022-12-13 10:58:43,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,530 INFO L229 MonitoredProcess]: Starting monitored process 812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2022-12-13 10:58:43,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,544 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2022-12-13 10:58:43,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,552 INFO L229 MonitoredProcess]: Starting monitored process 813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2022-12-13 10:58:43,554 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 10:58:43,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2022-12-13 10:58:43,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,573 INFO L229 MonitoredProcess]: Starting monitored process 814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2022-12-13 10:58:43,574 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 10:58:43,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2022-12-13 10:58:43,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,594 INFO L229 MonitoredProcess]: Starting monitored process 815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2022-12-13 10:58:43,596 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 10:58:43,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,619 INFO L229 MonitoredProcess]: Starting monitored process 816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2022-12-13 10:58:43,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Ended with exit code 0 [2022-12-13 10:58:43,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,640 INFO L229 MonitoredProcess]: Starting monitored process 817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2022-12-13 10:58:43,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Ended with exit code 0 [2022-12-13 10:58:43,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,660 INFO L229 MonitoredProcess]: Starting monitored process 818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2022-12-13 10:58:43,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,673 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:43,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,705 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-12-13 10:58:43,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2022-12-13 10:58:43,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,775 INFO L229 MonitoredProcess]: Starting monitored process 819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2022-12-13 10:58:43,777 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 10:58:43,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Ended with exit code 0 [2022-12-13 10:58:43,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,796 INFO L229 MonitoredProcess]: Starting monitored process 820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2022-12-13 10:58:43,798 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 10:58:43,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Ended with exit code 0 [2022-12-13 10:58:43,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,818 INFO L229 MonitoredProcess]: Starting monitored process 821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2022-12-13 10:58:43,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,832 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:43,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,842 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-12-13 10:58:43,842 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-12-13 10:58:43,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2022-12-13 10:58:43,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,893 INFO L229 MonitoredProcess]: Starting monitored process 822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2022-12-13 10:58:43,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,915 INFO L229 MonitoredProcess]: Starting monitored process 823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2022-12-13 10:58:43,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:43,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,936 INFO L229 MonitoredProcess]: Starting monitored process 824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2022-12-13 10:58:43,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2022-12-13 10:58:43,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,960 INFO L229 MonitoredProcess]: Starting monitored process 825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2022-12-13 10:58:43,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:43,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,972 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:43,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-12-13 10:58:43,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:43,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:43,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2022-12-13 10:58:43,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:43,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:43,977 INFO L229 MonitoredProcess]: Starting monitored process 826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:43,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2022-12-13 10:58:43,979 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 10:58:43,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:43,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:43,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:43,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:43,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:43,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:43,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:43,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Ended with exit code 0 [2022-12-13 10:58:44,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,001 INFO L229 MonitoredProcess]: Starting monitored process 827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2022-12-13 10:58:44,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:44,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:44,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:44,016 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:44,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2022-12-13 10:58:44,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,024 INFO L229 MonitoredProcess]: Starting monitored process 828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2022-12-13 10:58:44,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-12-13 10:58:44,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-12-13 10:58:44,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-12-13 10:58:44,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-12-13 10:58:44,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2022-12-13 10:58:44,070 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-12-13 10:58:44,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,071 INFO L229 MonitoredProcess]: Starting monitored process 829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2022-12-13 10:58:44,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,084 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,084 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2022-12-13 10:58:44,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,090 INFO L229 MonitoredProcess]: Starting monitored process 830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2022-12-13 10:58:44,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,103 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,103 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2022-12-13 10:58:44,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,112 INFO L229 MonitoredProcess]: Starting monitored process 831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2022-12-13 10:58:44,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,124 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,124 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:44,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,130 INFO L229 MonitoredProcess]: Starting monitored process 832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2022-12-13 10:58:44,132 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 10:58:44,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:44,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,152 INFO L229 MonitoredProcess]: Starting monitored process 833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2022-12-13 10:58:44,154 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 10:58:44,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2022-12-13 10:58:44,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,169 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2022-12-13 10:58:44,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,183 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,183 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2022-12-13 10:58:44,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,192 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2022-12-13 10:58:44,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2022-12-13 10:58:44,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,209 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2022-12-13 10:58:44,211 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 10:58:44,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,222 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Forceful destruction successful, exit code 0 [2022-12-13 10:58:44,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,229 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2022-12-13 10:58:44,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,241 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,242 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2022-12-13 10:58:44,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,247 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2022-12-13 10:58:44,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,260 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,260 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2022-12-13 10:58:44,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,265 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2022-12-13 10:58:44,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2022-12-13 10:58:44,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,283 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2022-12-13 10:58:44,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2022-12-13 10:58:44,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,302 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2022-12-13 10:58:44,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2022-12-13 10:58:44,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,321 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2022-12-13 10:58:44,322 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 10:58:44,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2022-12-13 10:58:44,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,338 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2022-12-13 10:58:44,341 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 10:58:44,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,352 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2022-12-13 10:58:44,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,357 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2022-12-13 10:58:44,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,371 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,371 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2022-12-13 10:58:44,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,380 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2022-12-13 10:58:44,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,393 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,393 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2022-12-13 10:58:44,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,403 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2022-12-13 10:58:44,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,417 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2022-12-13 10:58:44,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,427 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2022-12-13 10:58:44,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,443 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,443 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2022-12-13 10:58:44,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,456 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2022-12-13 10:58:44,458 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 10:58:44,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,469 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,471 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,471 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2022-12-13 10:58:44,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,480 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2022-12-13 10:58:44,482 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 10:58:44,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,493 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2022-12-13 10:58:44,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,504 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2022-12-13 10:58:44,506 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 10:58:44,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,517 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-12-13 10:58:44,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,552 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2022-12-13 10:58:44,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2022-12-13 10:58:44,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,659 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2022-12-13 10:58:44,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,674 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,674 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2022-12-13 10:58:44,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,683 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2022-12-13 10:58:44,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,699 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2022-12-13 10:58:44,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,715 INFO L229 MonitoredProcess]: Starting monitored process 853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2022-12-13 10:58:44,717 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 10:58:44,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,729 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-12-13 10:58:44,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,745 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-12-13 10:58:44,745 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-12-13 10:58:44,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2022-12-13 10:58:44,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,826 INFO L229 MonitoredProcess]: Starting monitored process 854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2022-12-13 10:58:44,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,839 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,841 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,841 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2022-12-13 10:58:44,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,851 INFO L229 MonitoredProcess]: Starting monitored process 855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2022-12-13 10:58:44,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,865 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2022-12-13 10:58:44,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,874 INFO L229 MonitoredProcess]: Starting monitored process 856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2022-12-13 10:58:44,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,887 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,889 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,889 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2022-12-13 10:58:44,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,899 INFO L229 MonitoredProcess]: Starting monitored process 857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2022-12-13 10:58:44,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-12-13 10:58:44,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-12-13 10:58:44,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-12-13 10:58:44,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Ended with exit code 0 [2022-12-13 10:58:44,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,917 INFO L229 MonitoredProcess]: Starting monitored process 858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2022-12-13 10:58:44,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,929 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,932 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,932 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2022-12-13 10:58:44,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,947 INFO L229 MonitoredProcess]: Starting monitored process 859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2022-12-13 10:58:44,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-12-13 10:58:44,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,960 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,961 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,961 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:44,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:44,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Ended with exit code 0 [2022-12-13 10:58:44,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-12-13 10:58:44,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 10:58:44,971 INFO L229 MonitoredProcess]: Starting monitored process 860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-12-13 10:58:44,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2022-12-13 10:58:44,974 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 10:58:44,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-12-13 10:58:44,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-12-13 10:58:44,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-12-13 10:58:44,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-12-13 10:58:44,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-12-13 10:58:44,994 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-12-13 10:58:44,994 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-12-13 10:58:45,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-12-13 10:58:45,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Ended with exit code 0 [2022-12-13 10:58:45,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.12 10:58:45 BoogieIcfgContainer [2022-12-13 10:58:45,040 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-12-13 10:58:45,041 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 10:58:45,041 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 10:58:45,041 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 10:58:45,041 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 10:55:43" (3/4) ... [2022-12-13 10:58:45,044 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-13 10:58:45,044 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 10:58:45,044 INFO L158 Benchmark]: Toolchain (without parser) took 182452.82ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 124.6MB in the beginning and 93.4MB in the end (delta: 31.2MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. [2022-12-13 10:58:45,044 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 161.5MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 10:58:45,045 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.66ms. Allocated memory is still 161.5MB. Free memory was 124.0MB in the beginning and 108.1MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-13 10:58:45,045 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.52ms. Allocated memory is still 161.5MB. Free memory was 108.1MB in the beginning and 106.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 10:58:45,045 INFO L158 Benchmark]: Boogie Preprocessor took 18.32ms. Allocated memory is still 161.5MB. Free memory was 106.6MB in the beginning and 105.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-13 10:58:45,045 INFO L158 Benchmark]: RCFGBuilder took 267.82ms. Allocated memory is still 161.5MB. Free memory was 105.1MB in the beginning and 93.1MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 10:58:45,046 INFO L158 Benchmark]: BuchiAutomizer took 181860.20ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 93.4MB in the end (delta: -871.6kB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. [2022-12-13 10:58:45,046 INFO L158 Benchmark]: Witness Printer took 3.15ms. Allocated memory is still 195.0MB. Free memory is still 93.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 10:58:45,047 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 161.5MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 271.66ms. Allocated memory is still 161.5MB. Free memory was 124.0MB in the beginning and 108.1MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.52ms. Allocated memory is still 161.5MB. Free memory was 108.1MB in the beginning and 106.6MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 18.32ms. Allocated memory is still 161.5MB. Free memory was 106.6MB in the beginning and 105.1MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 267.82ms. Allocated memory is still 161.5MB. Free memory was 105.1MB in the beginning and 93.1MB in the end (delta: 12.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 181860.20ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 92.5MB in the beginning and 93.4MB in the end (delta: -871.6kB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. * Witness Printer took 3.15ms. Allocated memory is still 195.0MB. Free memory is still 93.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 3 terminating modules (2 trivial, 1 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function n + -1 * i and consists of 5 locations. 2 modules have a trivial ranking function, the largest among these consists of 22 locations. The remainder module has 13 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 181.8s and 4 iterations. TraceHistogramMax:2. Analysis of lassos took 179.5s. Construction of modules took 0.7s. Büchi inclusion checks took 1.3s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. 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 [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 55 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 54 mSDsluCounter, 85 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 61 mSDsCounter, 13 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 205 IncrementalHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 13 mSolverCounterUnsat, 24 mSDtfsCounter, 205 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc2 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital1005 mio100 ax100 hnf100 lsp98 ukn26 mio100 lsp27 div113 bol100 ite100 ukn100 eq166 hnf93 smp95 dnf371 smp91 tf100 neg94 sie120 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 151ms VariablesStem: 14 VariablesLoop: 8 DisjunctsStem: 8 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 60 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet7#1, main_#t~ret8#1.base, main_#t~ret8#1.offset, main_#t~nondet9#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;" "assume !(main_~n~0#1 < 1);assume { :begin_inline_init_cll } true;init_cll_#in~n#1 := main_~n~0#1;havoc init_cll_#res#1.base, init_cll_#res#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset, init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset, init_cll_#t~post3#1, init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~n#1, init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~n#1 := init_cll_#in~n#1;havoc init_cll_~head~0#1.base, init_cll_~head~0#1.offset;call init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;havoc init_cll_#t~malloc2#1.base, init_cll_#t~malloc2#1.offset;call write~int(0, init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset, 4);init_cll_~head~0#1.base, init_cll_~head~0#1.offset := init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset;init_cll_~i~0#1 := 1;" "assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset;" "init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1;" "assume !!(init_cll_~i~0#1 < init_cll_~n#1);call init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset := init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;havoc init_cll_#t~malloc4#1.base, init_cll_#t~malloc4#1.offset;call write~int(init_cll_~i~0#1, init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, 4);call write~$Pointer$(init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_~curr~0#1.base, init_cll_~curr~0#1.offset := init_cll_~next_node~0#1.base, init_cll_~next_node~0#1.offset;" "init_cll_#t~post3#1 := init_cll_~i~0#1;init_cll_~i~0#1 := 1 + init_cll_#t~post3#1;havoc init_cll_#t~post3#1;" "assume !(init_cll_~i~0#1 < init_cll_~n#1);" "call write~$Pointer$(init_cll_~head~0#1.base, init_cll_~head~0#1.offset, init_cll_~curr~0#1.base, 4 + init_cll_~curr~0#1.offset, 8);init_cll_#res#1.base, init_cll_#res#1.offset := init_cll_~head~0#1.base, init_cll_~head~0#1.offset;" "main_#t~ret8#1.base, main_#t~ret8#1.offset := init_cll_#res#1.base, init_cll_#res#1.offset;assume { :end_inline_init_cll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret8#1.base, main_#t~ret8#1.offset;havoc main_#t~ret8#1.base, main_#t~ret8#1.offset;main_~m~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;" "assume !(main_~m~0#1 < 0);assume { :begin_inline_search } true;search_#in~head#1.base, search_#in~head#1.offset, search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc search_#t~mem6#1.base, search_#t~mem6#1.offset, search_#t~mem5#1, search_~head#1.base, search_~head#1.offset, search_~i#1, search_~curr~1#1.base, search_~curr~1#1.offset;search_~head#1.base, search_~head#1.offset := search_#in~head#1.base, search_#in~head#1.offset;search_~i#1 := search_#in~i#1;search_~curr~1#1.base, search_~curr~1#1.offset := search_~head#1.base, search_~head#1.offset;" "call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4);" "assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset;" Loop: "call search_#t~mem5#1 := read~int(search_~curr~1#1.base, search_~curr~1#1.offset, 4);" "assume !!(search_#t~mem5#1 != search_~i#1);havoc search_#t~mem5#1;call search_#t~mem6#1.base, search_#t~mem6#1.offset := read~$Pointer$(search_~curr~1#1.base, 4 + search_~curr~1#1.offset, 8);search_~curr~1#1.base, search_~curr~1#1.offset := search_#t~mem6#1.base, search_#t~mem6#1.offset;havoc search_#t~mem6#1.base, search_#t~mem6#1.offset;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-12-13 10:58:45,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (572)] Ended with exit code 0 [2022-12-13 10:58:45,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (571)] Ended with exit code 0 [2022-12-13 10:58:45,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (300)] Ended with exit code 0 [2022-12-13 10:58:45,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (299)] Ended with exit code 0 [2022-12-13 10:58:45,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (298)] Ended with exit code 0 [2022-12-13 10:58:46,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (297)] Ended with exit code 0 [2022-12-13 10:58:46,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2022-12-13 10:58:46,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2022-12-13 10:58:46,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2022-12-13 10:58:46,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2022-12-13 10:58:47,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/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_6db3d849-aea5-4656-ada4-f8c9fcf4f40a/bin/uautomizer-uyxdKDjOR8/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN