./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8393723b 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_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro --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 92cc1f6c769364fe9cc16ca5ae48029ebbab8c8fc2e8ec68db92943c81943a77 --- 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-8393723 [2022-11-18 20:18:50,116 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 20:18:50,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 20:18:50,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 20:18:50,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 20:18:50,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 20:18:50,166 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 20:18:50,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 20:18:50,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 20:18:50,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 20:18:50,185 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 20:18:50,188 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 20:18:50,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 20:18:50,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 20:18:50,196 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 20:18:50,198 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 20:18:50,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 20:18:50,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 20:18:50,204 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 20:18:50,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 20:18:50,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 20:18:50,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 20:18:50,228 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 20:18:50,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 20:18:50,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 20:18:50,241 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 20:18:50,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 20:18:50,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 20:18:50,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 20:18:50,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 20:18:50,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 20:18:50,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 20:18:50,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 20:18:50,255 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 20:18:50,256 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 20:18:50,257 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 20:18:50,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 20:18:50,258 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 20:18:50,258 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 20:18:50,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 20:18:50,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 20:18:50,262 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-11-18 20:18:50,315 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 20:18:50,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 20:18:50,316 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 20:18:50,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 20:18:50,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 20:18:50,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 20:18:50,319 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 20:18:50,319 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-18 20:18:50,319 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-18 20:18:50,320 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-18 20:18:50,321 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-18 20:18:50,321 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-18 20:18:50,322 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-18 20:18:50,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 20:18:50,322 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 20:18:50,323 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 20:18:50,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 20:18:50,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-18 20:18:50,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-18 20:18:50,324 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-18 20:18:50,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 20:18:50,324 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-18 20:18:50,324 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 20:18:50,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-18 20:18:50,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 20:18:50,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 20:18:50,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 20:18:50,328 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 20:18:50,329 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-18 20:18:50,329 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_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 92cc1f6c769364fe9cc16ca5ae48029ebbab8c8fc2e8ec68db92943c81943a77 [2022-11-18 20:18:50,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 20:18:50,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 20:18:50,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 20:18:50,695 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 20:18:50,696 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 20:18:50,698 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-2.i [2022-11-18 20:18:50,801 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/data/416a665af/10441606a0f347e0b4045a17d54b9793/FLAG978d7ba78 [2022-11-18 20:18:51,588 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 20:18:51,588 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/sv-benchmarks/c/termination-memory-linkedlists/nondet_ll_search-alloca-2.i [2022-11-18 20:18:51,618 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/data/416a665af/10441606a0f347e0b4045a17d54b9793/FLAG978d7ba78 [2022-11-18 20:18:51,841 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/data/416a665af/10441606a0f347e0b4045a17d54b9793 [2022-11-18 20:18:51,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 20:18:51,850 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 20:18:51,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 20:18:51,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 20:18:51,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 20:18:51,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:18:51" (1/1) ... [2022-11-18 20:18:51,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eac8f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:51, skipping insertion in model container [2022-11-18 20:18:51,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:18:51" (1/1) ... [2022-11-18 20:18:51,883 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 20:18:51,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 20:18:52,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:18:52,339 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 20:18:52,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:18:52,419 INFO L208 MainTranslator]: Completed translation [2022-11-18 20:18:52,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52 WrapperNode [2022-11-18 20:18:52,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 20:18:52,421 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 20:18:52,421 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 20:18:52,422 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 20:18:52,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,532 INFO L138 Inliner]: procedures = 114, calls = 13, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 67 [2022-11-18 20:18:52,533 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 20:18:52,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 20:18:52,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 20:18:52,536 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 20:18:52,547 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,561 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,577 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,582 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,583 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,585 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,600 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 20:18:52,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 20:18:52,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 20:18:52,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 20:18:52,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (1/1) ... [2022-11-18 20:18:52,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:52,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:52,655 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:52,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-18 20:18:52,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 20:18:52,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 20:18:52,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 20:18:52,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 20:18:52,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 20:18:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 20:18:52,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 20:18:52,907 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 20:18:52,929 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 20:18:53,280 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 20:18:53,288 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 20:18:53,288 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-18 20:18:53,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:53 BoogieIcfgContainer [2022-11-18 20:18:53,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 20:18:53,295 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-18 20:18:53,295 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-18 20:18:53,301 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-18 20:18:53,302 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 20:18:53,302 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 08:18:51" (1/3) ... [2022-11-18 20:18:53,303 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@55534fa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 08:18:53, skipping insertion in model container [2022-11-18 20:18:53,304 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 20:18:53,304 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:52" (2/3) ... [2022-11-18 20:18:53,304 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@55534fa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 08:18:53, skipping insertion in model container [2022-11-18 20:18:53,305 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 20:18:53,305 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:53" (3/3) ... [2022-11-18 20:18:53,307 INFO L332 chiAutomizerObserver]: Analyzing ICFG nondet_ll_search-alloca-2.i [2022-11-18 20:18:53,392 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-18 20:18:53,392 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-18 20:18:53,393 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-18 20:18:53,393 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-18 20:18:53,393 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-18 20:18:53,394 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-18 20:18:53,395 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-18 20:18:53,395 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-18 20:18:53,402 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 15 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:18:53,464 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-11-18 20:18:53,465 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 20:18:53,465 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 20:18:53,473 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-18 20:18:53,474 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-11-18 20:18:53,474 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-18 20:18:53,476 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 15 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:18:53,479 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5 [2022-11-18 20:18:53,480 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 20:18:53,480 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 20:18:53,481 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-18 20:18:53,481 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-11-18 20:18:53,494 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 16#L574true assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 4#L552-3true [2022-11-18 20:18:53,495 INFO L750 eck$LassoCheckResult]: Loop: 4#L552-3true assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset; 11#L552-2true init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1; 4#L552-3true [2022-11-18 20:18:53,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:53,516 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2022-11-18 20:18:53,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:53,530 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541976391] [2022-11-18 20:18:53,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:53,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:18:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:53,788 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:18:53,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:53,793 INFO L85 PathProgramCache]: Analyzing trace with hash 1443, now seen corresponding path program 1 times [2022-11-18 20:18:53,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:53,795 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759557375] [2022-11-18 20:18:53,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:53,863 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:18:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:53,917 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:18:53,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:53,923 INFO L85 PathProgramCache]: Analyzing trace with hash 28695942, now seen corresponding path program 1 times [2022-11-18 20:18:53,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:53,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077861983] [2022-11-18 20:18:53,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:53,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:18:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:54,036 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:18:55,325 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 20:18:55,326 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 20:18:55,327 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 20:18:55,327 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 20:18:55,327 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 20:18:55,327 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:55,328 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 20:18:55,329 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 20:18:55,329 INFO L133 ssoRankerPreferences]: Filename of dumped script: nondet_ll_search-alloca-2.i_Iteration1_Lasso [2022-11-18 20:18:55,330 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 20:18:55,330 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 20:18:55,364 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,377 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,380 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,384 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,390 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,393 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,398 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,401 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,406 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,412 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,415 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,419 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,422 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,910 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,914 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,918 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,922 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,927 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:55,931 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:18:56,434 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 20:18:56,440 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 20:18:56,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,447 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-18 20:18:56,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,481 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-11-18 20:18:56,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,505 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-18 20:18:56,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,556 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-18 20:18:56,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,609 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-18 20:18:56,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:18:56,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:18:56,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,663 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-18 20:18:56,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,713 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,726 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 [2022-11-18 20:18:56,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-18 20:18:56,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,777 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-18 20:18:56,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,810 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-18 20:18:56,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:18:56,839 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:18:56,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,869 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:56,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-18 20:18:56,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,914 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-18 20:18:56,928 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 [2022-11-18 20:18:56,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:56,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:56,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:56,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:56,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:56,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:56,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:56,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:56,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:56,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:56,972 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:56,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:57,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-18 20:18:57,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:57,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,012 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:57,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:57,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:57,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:57,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,038 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-18 20:18:57,048 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 [2022-11-18 20:18:57,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:57,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,069 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:57,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:57,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:57,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:57,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,101 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:57,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-18 20:18:57,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:18:57,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:18:57,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:57,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:57,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,161 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,177 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 [2022-11-18 20:18:57,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-18 20:18:57,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:57,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:57,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:57,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:57,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:57,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,224 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:57,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-18 20:18:57,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:57,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:57,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:57,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:57,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:57,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,293 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:57,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-18 20:18:57,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:18:57,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,315 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:18:57,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:18:57,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:18:57,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-11-18 20:18:57,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,325 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-18 20:18:57,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:18:57,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:18:57,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:18:57,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:18:57,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:18:57,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:18:57,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:18:57,377 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-11-18 20:18:57,410 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-11-18 20:18:57,411 INFO L444 ModelExtractionUtils]: 4 out of 16 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-11-18 20:18:57,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:18:57,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,418 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,449 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-11-18 20:18:57,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-18 20:18:57,473 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-11-18 20:18:57,473 INFO L513 LassoAnalysis]: Proved termination. [2022-11-18 20:18:57,474 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_init_nondet_ll_~i~0#1, ULTIMATE.start_init_nondet_ll_~n#1) = -1*ULTIMATE.start_init_nondet_ll_~i~0#1 + 1*ULTIMATE.start_init_nondet_ll_~n#1 Supporting invariants [] [2022-11-18 20:18:57,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:57,499 INFO L156 tatePredicateManager]: 2 out of 2 supporting invariants were superfluous and have been removed [2022-11-18 20:18:57,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:57,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 20:18:57,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:57,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-18 20:18:57,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 20:18:57,703 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-11-18 20:18:57,706 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 15 states have internal predecessors, (23), 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) [2022-11-18 20:18:57,801 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 16 states, 15 states have (on average 1.5333333333333334) internal successors, (23), 15 states have internal predecessors, (23), 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 43 states and 61 transitions. Complement of second has 7 states. [2022-11-18 20:18:57,807 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 [2022-11-18 20:18:57,813 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) [2022-11-18 20:18:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 40 transitions. [2022-11-18 20:18:57,816 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 40 transitions. Stem has 3 letters. Loop has 2 letters. [2022-11-18 20:18:57,817 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-18 20:18:57,817 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 40 transitions. Stem has 5 letters. Loop has 2 letters. [2022-11-18 20:18:57,817 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-18 20:18:57,817 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 40 transitions. Stem has 3 letters. Loop has 4 letters. [2022-11-18 20:18:57,818 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-11-18 20:18:57,819 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 43 states and 61 transitions. [2022-11-18 20:18:57,829 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:18:57,833 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 43 states to 13 states and 17 transitions. [2022-11-18 20:18:57,835 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 10 [2022-11-18 20:18:57,835 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 11 [2022-11-18 20:18:57,836 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 17 transitions. [2022-11-18 20:18:57,836 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 20:18:57,837 INFO L218 hiAutomatonCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-11-18 20:18:57,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states and 17 transitions. [2022-11-18 20:18:57,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2022-11-18 20:18:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:18:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2022-11-18 20:18:57,869 INFO L240 hiAutomatonCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-11-18 20:18:57,869 INFO L428 stractBuchiCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-11-18 20:18:57,869 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-18 20:18:57,869 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states and 17 transitions. [2022-11-18 20:18:57,870 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:18:57,870 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 20:18:57,870 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 20:18:57,871 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:18:57,871 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-18 20:18:57,872 INFO L748 eck$LassoCheckResult]: Stem: 114#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 115#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 120#L574 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 110#L552-3 assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1); 111#L552-4 assume !(0 != init_nondet_ll_#t~nondet5#1);havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(0, 0, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8); 117#L558-1 init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset; 119#L562 main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1; 112#L579 assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 113#L567-5 [2022-11-18 20:18:57,872 INFO L750 eck$LassoCheckResult]: Loop: 113#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 116#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 118#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 113#L567-5 [2022-11-18 20:18:57,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:57,873 INFO L85 PathProgramCache]: Analyzing trace with hash 180734384, now seen corresponding path program 1 times [2022-11-18 20:18:57,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:57,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341100124] [2022-11-18 20:18:57,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:57,898 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:18:57,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2106033149] [2022-11-18 20:18:57,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:57,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:57,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:57,900 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:18:57,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-11-18 20:18:58,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:58,063 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:18:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:58,110 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:18:58,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:58,114 INFO L85 PathProgramCache]: Analyzing trace with hash 68622, now seen corresponding path program 1 times [2022-11-18 20:18:58,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:58,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18235315] [2022-11-18 20:18:58,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:58,133 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:18:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:58,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:18:58,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:58,155 INFO L85 PathProgramCache]: Analyzing trace with hash -1630916609, now seen corresponding path program 1 times [2022-11-18 20:18:58,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:58,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380189860] [2022-11-18 20:18:58,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:58,207 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:18:58,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [634637228] [2022-11-18 20:18:58,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:58,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:58,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:58,210 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:18:58,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-11-18 20:18:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:58,354 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 46 conjunts are in the unsatisfiable core [2022-11-18 20:18:58,358 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:58,413 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 [2022-11-18 20:18:58,538 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 [2022-11-18 20:18:58,931 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 33 treesize of output 21 [2022-11-18 20:18:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 20:18:58,991 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:18:58,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:58,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380189860] [2022-11-18 20:18:58,997 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 20:18:58,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [634637228] [2022-11-18 20:18:58,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [634637228] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:58,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:18:58,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-18 20:18:58,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475784720] [2022-11-18 20:18:59,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:59,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:18:59,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-18 20:18:59,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-11-18 20:18:59,176 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. cyclomatic complexity: 6 Second operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:18:59,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:18:59,570 INFO L93 Difference]: Finished difference Result 21 states and 26 transitions. [2022-11-18 20:18:59,570 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 21 states and 26 transitions. [2022-11-18 20:18:59,571 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:18:59,572 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 21 states to 20 states and 24 transitions. [2022-11-18 20:18:59,572 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 18 [2022-11-18 20:18:59,572 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 18 [2022-11-18 20:18:59,573 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 24 transitions. [2022-11-18 20:18:59,573 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 20:18:59,573 INFO L218 hiAutomatonCegarLoop]: Abstraction has 20 states and 24 transitions. [2022-11-18 20:18:59,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states and 24 transitions. [2022-11-18 20:18:59,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 19. [2022-11-18 20:18:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 18 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:18:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 23 transitions. [2022-11-18 20:18:59,580 INFO L240 hiAutomatonCegarLoop]: Abstraction has 19 states and 23 transitions. [2022-11-18 20:18:59,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-18 20:18:59,581 INFO L428 stractBuchiCegarLoop]: Abstraction has 19 states and 23 transitions. [2022-11-18 20:18:59,582 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-18 20:18:59,582 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 19 states and 23 transitions. [2022-11-18 20:18:59,588 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:18:59,588 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 20:18:59,589 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 20:18:59,590 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:18:59,590 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-18 20:18:59,591 INFO L748 eck$LassoCheckResult]: Stem: 196#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 197#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#1, main_~n~0#1, main_~head~1#1.base, main_~head~1#1.offset, main_~m~0#1;main_~n~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1; 208#L574 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 198#L552-3 assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1); 199#L552-4 assume !(0 != init_nondet_ll_#t~nondet5#1);havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(0, 0, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8); 212#L558-1 init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset; 211#L562 main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1; 210#L579 assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_search_#in~i#1 := main_~head~1#1.base, main_~head~1#1.offset, (if main_~m~0#1 < 0 && 0 != main_~m~0#1 % main_~n~0#1 then (if main_~n~0#1 < 0 then main_~m~0#1 % main_~n~0#1 + main_~n~0#1 else main_~m~0#1 % main_~n~0#1 - main_~n~0#1) else main_~m~0#1 % main_~n~0#1);havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 209#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 205#L567-1 assume !safe_search_#t~short7#1; 206#L567-3 [2022-11-18 20:18:59,591 INFO L750 eck$LassoCheckResult]: Loop: 206#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 202#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 203#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 206#L567-3 [2022-11-18 20:18:59,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:59,592 INFO L85 PathProgramCache]: Analyzing trace with hash 1887052437, now seen corresponding path program 1 times [2022-11-18 20:18:59,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:59,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379738987] [2022-11-18 20:18:59,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:59,627 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:18:59,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1385901064] [2022-11-18 20:18:59,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:59,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:59,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:59,634 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:18:59,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-11-18 20:18:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:59,761 INFO L263 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 15 conjunts are in the unsatisfiable core [2022-11-18 20:18:59,763 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 20:18:59,819 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:18:59,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:59,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379738987] [2022-11-18 20:18:59,820 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 20:18:59,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1385901064] [2022-11-18 20:18:59,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1385901064] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:59,821 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:18:59,821 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 20:18:59,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668644307] [2022-11-18 20:18:59,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:59,822 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-11-18 20:18:59,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:59,823 INFO L85 PathProgramCache]: Analyzing trace with hash 79092, now seen corresponding path program 2 times [2022-11-18 20:18:59,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:59,823 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977458330] [2022-11-18 20:18:59,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:59,832 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:18:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:18:59,841 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:19:00,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:19:00,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-18 20:19:00,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-18 20:19:00,115 INFO L87 Difference]: Start difference. First operand 19 states and 23 transitions. cyclomatic complexity: 6 Second operand has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:19:00,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:19:00,219 INFO L93 Difference]: Finished difference Result 22 states and 25 transitions. [2022-11-18 20:19:00,219 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 22 states and 25 transitions. [2022-11-18 20:19:00,220 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:19:00,220 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 22 states to 16 states and 18 transitions. [2022-11-18 20:19:00,221 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 14 [2022-11-18 20:19:00,221 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 14 [2022-11-18 20:19:00,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 18 transitions. [2022-11-18 20:19:00,221 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 20:19:00,221 INFO L218 hiAutomatonCegarLoop]: Abstraction has 16 states and 18 transitions. [2022-11-18 20:19:00,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states and 18 transitions. [2022-11-18 20:19:00,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 13. [2022-11-18 20:19:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 12 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:19:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 15 transitions. [2022-11-18 20:19:00,224 INFO L240 hiAutomatonCegarLoop]: Abstraction has 13 states and 15 transitions. [2022-11-18 20:19:00,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 20:19:00,226 INFO L428 stractBuchiCegarLoop]: Abstraction has 13 states and 15 transitions. [2022-11-18 20:19:00,226 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-18 20:19:00,226 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states and 15 transitions. [2022-11-18 20:19:00,227 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:19:00,227 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 20:19:00,227 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 20:19:00,228 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:19:00,228 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-18 20:19:00,228 INFO L748 eck$LassoCheckResult]: Stem: 287#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 288#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#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~nondet9#1;havoc main_#t~nondet9#1; 292#L574 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 282#L552-3 assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset; 280#L552-2 init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1; 281#L552-3 assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1); 283#L552-4 assume !(0 != init_nondet_ll_#t~nondet5#1);havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(0, 0, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8); 289#L558-1 init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset; 291#L562 main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1; 284#L579 assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_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 safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 285#L567-5 [2022-11-18 20:19:00,229 INFO L750 eck$LassoCheckResult]: Loop: 285#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 286#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 290#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 285#L567-5 [2022-11-18 20:19:00,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:19:00,229 INFO L85 PathProgramCache]: Analyzing trace with hash -874996210, now seen corresponding path program 1 times [2022-11-18 20:19:00,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:19:00,230 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1916202584] [2022-11-18 20:19:00,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:19:00,257 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:19:00,257 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1197022447] [2022-11-18 20:19:00,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:00,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:19:00,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:00,263 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:19:00,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-11-18 20:19:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:00,405 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:19:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:00,448 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:19:00,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:19:00,449 INFO L85 PathProgramCache]: Analyzing trace with hash 68622, now seen corresponding path program 3 times [2022-11-18 20:19:00,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:19:00,450 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818745422] [2022-11-18 20:19:00,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:19:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:00,457 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:19:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:00,490 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:19:00,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:19:00,493 INFO L85 PathProgramCache]: Analyzing trace with hash -855533855, now seen corresponding path program 1 times [2022-11-18 20:19:00,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:19:00,493 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171043497] [2022-11-18 20:19:00,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:19:00,544 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:19:00,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1837432437] [2022-11-18 20:19:00,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:00,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:19:00,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:00,571 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:19:00,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-11-18 20:19:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:00,717 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:19:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:00,780 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:19:06,227 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 20:19:06,227 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 20:19:06,227 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 20:19:06,228 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 20:19:06,228 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 20:19:06,228 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:06,228 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 20:19:06,228 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 20:19:06,229 INFO L133 ssoRankerPreferences]: Filename of dumped script: nondet_ll_search-alloca-2.i_Iteration4_Lasso [2022-11-18 20:19:06,229 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 20:19:06,229 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 20:19:06,235 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:06,242 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:06,245 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,722 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,725 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,731 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,738 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,741 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,744 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,748 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,752 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,755 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,758 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,761 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,765 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,768 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,772 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:07,775 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:19:10,392 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 20:19:10,393 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 20:19:10,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,411 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,413 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 [2022-11-18 20:19:10,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-18 20:19:10,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:10,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:10,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:10,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,460 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-18 20:19:10,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:10,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,482 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:10,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:10,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,512 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-18 20:19:10,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,540 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,572 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-18 20:19:10,578 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 [2022-11-18 20:19:10,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,597 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,623 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-18 20:19:10,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,670 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-18 20:19:10,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,723 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-18 20:19:10,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,748 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-11-18 20:19:10,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,760 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-18 20:19:10,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-11-18 20:19:10,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,787 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-18 20:19:10,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,831 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-18 20:19:10,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:10,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,893 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-18 20:19:10,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-11-18 20:19:10,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,926 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-18 20:19:10,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:10,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:10,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-11-18 20:19:10,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,959 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-18 20:19:10,962 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 [2022-11-18 20:19:10,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:10,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:10,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:10,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:10,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:10,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-11-18 20:19:10,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:10,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:10,982 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:10,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-18 20:19:10,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:10,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:10,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:10,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:10,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:11,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:11,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-11-18 20:19:11,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,012 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-18 20:19:11,015 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 [2022-11-18 20:19:11,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:11,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:11,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,049 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-18 20:19:11,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:11,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:11,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-11-18 20:19:11,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,082 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-18 20:19:11,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,098 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:11,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,113 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 20:19:11,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:11,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,158 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-18 20:19:11,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,187 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:11,187 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:11,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,359 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-18 20:19:11,359 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:11,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-11-18 20:19:11,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,624 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-18 20:19:11,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,647 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:11,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:11,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,683 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,689 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 [2022-11-18 20:19:11,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-18 20:19:11,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:11,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:11,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:11,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,726 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:11,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:11,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-18 20:19:11,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,772 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-18 20:19:11,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:11,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:11,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:11,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,828 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-18 20:19:11,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:11,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,850 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:11,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:11,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,874 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-18 20:19:11,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:11,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:11,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:11,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,912 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-18 20:19:11,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:11,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:11,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:11,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-11-18 20:19:11,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,951 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-18 20:19:11,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:11,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:19:11,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:11,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:11,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:11,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:11,980 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:11,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-18 20:19:11,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:11,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:11,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:11,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:11,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:11,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:11,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:11,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:11,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,011 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-18 20:19:12,016 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 [2022-11-18 20:19:12,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,033 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-11-18 20:19:12,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,040 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-18 20:19:12,043 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 [2022-11-18 20:19:12,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,056 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,064 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-18 20:19:12,071 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 [2022-11-18 20:19:12,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-11-18 20:19:12,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,106 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-18 20:19:12,109 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 [2022-11-18 20:19:12,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-11-18 20:19:12,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,149 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-18 20:19:12,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,167 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,208 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-18 20:19:12,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,262 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-18 20:19:12,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:19:12,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:19:12,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,309 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 20:19:12,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,311 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-18 20:19:12,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,336 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:12,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,351 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-18 20:19:12,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,370 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:12,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,381 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-18 20:19:12,384 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 [2022-11-18 20:19:12,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-11-18 20:19:12,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,408 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-18 20:19:12,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,424 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,429 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,429 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-11-18 20:19:12,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,441 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-18 20:19:12,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-11-18 20:19:12,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,470 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-18 20:19:12,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,488 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-11-18 20:19:12,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,498 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-18 20:19:12,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,520 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,556 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-18 20:19:12,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,598 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,598 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,616 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-18 20:19:12,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,673 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-18 20:19:12,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,695 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-11-18 20:19:12,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,706 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-18 20:19:12,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-11-18 20:19:12,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,755 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-18 20:19:12,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-11-18 20:19:12,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,784 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-18 20:19:12,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:12,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:12,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:12,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:12,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,808 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-18 20:19:12,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-11-18 20:19:12,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,851 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-18 20:19:12,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-11-18 20:19:12,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,881 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-18 20:19:12,884 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 [2022-11-18 20:19:12,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:12,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,899 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:12,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:12,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:12,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-11-18 20:19:12,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:12,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:12,911 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:12,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-18 20:19:12,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:12,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:12,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:12,928 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:12,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:12,951 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 20:19:12,952 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:13,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,017 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:13,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-18 20:19:13,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,046 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:13,046 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:13,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,230 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-18 20:19:13,230 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2022-11-18 20:19:13,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,688 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,695 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 [2022-11-18 20:19:13,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-18 20:19:13,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:13,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:13,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,721 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:13,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:13,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,757 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:13,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-18 20:19:13,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:13,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:13,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:13,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,781 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:13,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:13,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,805 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:13,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-18 20:19:13,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:13,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:13,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,831 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:13,831 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:13,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,858 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:13,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-18 20:19:13,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:13,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:13,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:13,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:13,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:13,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,913 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:13,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-18 20:19:13,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:13,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:13,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:13,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:13,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:13,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:13,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:13,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:13,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:13,957 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:13,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:13,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-18 20:19:13,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:13,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:13,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:13,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:13,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:13,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:13,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,009 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-18 20:19:14,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,064 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-18 20:19:14,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:14,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:14,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,117 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,123 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 [2022-11-18 20:19:14,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-18 20:19:14,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,141 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,162 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-18 20:19:14,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,209 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-18 20:19:14,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,250 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-18 20:19:14,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,272 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-11-18 20:19:14,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,278 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-18 20:19:14,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-11-18 20:19:14,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,302 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-18 20:19:14,305 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 [2022-11-18 20:19:14,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,319 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,332 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-18 20:19:14,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,357 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,377 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-18 20:19:14,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:14,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:14,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,421 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 20:19:14,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,423 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-18 20:19:14,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,445 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:14,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,461 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-18 20:19:14,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:14,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:14,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:14,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,501 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-18 20:19:14,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,540 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-18 20:19:14,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,576 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-18 20:19:14,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,597 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,610 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-18 20:19:14,613 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 [2022-11-18 20:19:14,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,660 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-18 20:19:14,668 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 [2022-11-18 20:19:14,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,710 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-18 20:19:14,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,768 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-18 20:19:14,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,818 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,823 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 [2022-11-18 20:19:14,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-18 20:19:14,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,869 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-18 20:19:14,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,933 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:14,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-18 20:19:14,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:14,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:14,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:14,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:14,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:14,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:14,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:14,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:14,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:14,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:14,985 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:14,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-18 20:19:15,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:15,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:15,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:15,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:15,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:15,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:15,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:15,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:15,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:15,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:15,033 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:15,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-18 20:19:15,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:15,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:15,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:15,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:15,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:15,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:15,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:15,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:15,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:15,093 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:15,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-18 20:19:15,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:15,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:15,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:15,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:15,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:15,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:15,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:15,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:15,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:15,136 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:15,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-18 20:19:15,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:15,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:15,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:15,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:15,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:15,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:15,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:15,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:15,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:15,189 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:15,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-18 20:19:15,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:15,211 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:15,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:15,239 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:19:15,239 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:19:15,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:15,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:15,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:15,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:15,318 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:15,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-18 20:19:15,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,343 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:15,344 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:15,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:15,600 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-11-18 20:19:15,600 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:19:15,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:15,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-11-18 20:19:15,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:15,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:15,980 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:15,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-18 20:19:15,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:15,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:15,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:15,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:15,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:16,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:16,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,037 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,043 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 [2022-11-18 20:19:16,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-18 20:19:16,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,085 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-18 20:19:16,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:16,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:16,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,118 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-18 20:19:16,121 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 [2022-11-18 20:19:16,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,142 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-18 20:19:16,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,177 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-18 20:19:16,180 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 [2022-11-18 20:19:16,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-11-18 20:19:16,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,200 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-18 20:19:16,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,236 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-18 20:19:16,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,252 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:16,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:16,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,267 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-18 20:19:16,272 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 [2022-11-18 20:19:16,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,293 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-18 20:19:16,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,317 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-18 20:19:16,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,349 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-18 20:19:16,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,376 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-18 20:19:16,379 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 [2022-11-18 20:19:16,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,400 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-18 20:19:16,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,416 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,423 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-18 20:19:16,426 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 [2022-11-18 20:19:16,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,446 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-18 20:19:16,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:16,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:16,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,470 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 20:19:16,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,471 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-18 20:19:16,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,489 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:16,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,521 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-18 20:19:16,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:16,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,552 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-18 20:19:16,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,572 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,586 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-18 20:19:16,589 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 [2022-11-18 20:19:16,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,621 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-18 20:19:16,624 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 [2022-11-18 20:19:16,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,640 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,640 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,655 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-18 20:19:16,660 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 [2022-11-18 20:19:16,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,708 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-18 20:19:16,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,731 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,731 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,767 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,775 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 [2022-11-18 20:19:16,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-18 20:19:16,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,795 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,826 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-18 20:19:16,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-18 20:19:16,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,866 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-18 20:19:16,869 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 [2022-11-18 20:19:16,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-18 20:19:16,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,899 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-18 20:19:16,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,918 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,933 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,936 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 [2022-11-18 20:19:16,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-18 20:19:16,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:16,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:16,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2022-11-18 20:19:16,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,967 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-18 20:19:16,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:16,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:16,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:16,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:16,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:16,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:16,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:16,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:16,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:16,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:16,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:16,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:16,991 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:16,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-18 20:19:16,994 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 [2022-11-18 20:19:17,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:17,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:17,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:17,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:17,010 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:17,011 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:17,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:17,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:17,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:17,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:17,025 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:17,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-18 20:19:17,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:17,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:17,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:17,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:17,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:17,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:17,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:17,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:17,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:17,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:17,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:17,059 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:17,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-18 20:19:17,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:17,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:17,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:17,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:17,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:17,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:17,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:17,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:17,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-18 20:19:17,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:17,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:17,091 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:17,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-18 20:19:17,094 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 [2022-11-18 20:19:17,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:17,110 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:17,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:17,143 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-18 20:19:17,144 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-18 20:19:17,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:17,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:17,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:17,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:17,241 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:17,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:17,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-18 20:19:17,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:17,275 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:17,275 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:17,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:17,611 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2022-11-18 20:19:17,611 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2022-11-18 20:19:18,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:18,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,258 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-18 20:19:18,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,280 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:18,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:18,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-18 20:19:18,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,298 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-18 20:19:18,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-18 20:19:18,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,326 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-18 20:19:18,329 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 [2022-11-18 20:19:18,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,345 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:18,345 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:18,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-11-18 20:19:18,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,358 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-18 20:19:18,361 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 [2022-11-18 20:19:18,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-11-18 20:19:18,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,383 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-18 20:19:18,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:18,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,412 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-18 20:19:18,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,433 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:18,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,441 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-18 20:19:18,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-18 20:19:18,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,465 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-18 20:19:18,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:18,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:18,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-11-18 20:19:18,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,497 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-18 20:19:18,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-18 20:19:18,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,521 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-18 20:19:18,524 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 [2022-11-18 20:19:18,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,538 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-18 20:19:18,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,545 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-18 20:19:18,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-11-18 20:19:18,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,569 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-18 20:19:18,572 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 [2022-11-18 20:19:18,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-11-18 20:19:18,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,593 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-18 20:19:18,596 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 [2022-11-18 20:19:18,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,610 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-11-18 20:19:18,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,618 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-18 20:19:18,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-11-18 20:19:18,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,646 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-18 20:19:18,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-18 20:19:18,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,670 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-18 20:19:18,673 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 [2022-11-18 20:19:18,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:19:18,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:18,687 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:18,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-18 20:19:18,692 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 20:19:18,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,694 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-18 20:19:18,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:18,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-18 20:19:18,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,718 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-18 20:19:18,721 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 [2022-11-18 20:19:18,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:18,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,735 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:18,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:18,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-18 20:19:18,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,743 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-18 20:19:18,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:18,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,776 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-18 20:19:18,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-18 20:19:18,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,808 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-18 20:19:18,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,827 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-18 20:19:18,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,839 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-18 20:19:18,841 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 [2022-11-18 20:19:18,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-18 20:19:18,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,869 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-18 20:19:18,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,889 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-18 20:19:18,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,907 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-18 20:19:18,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,926 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-18 20:19:18,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,949 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-18 20:19:18,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:18,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,967 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,967 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:18,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:18,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-11-18 20:19:18,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:18,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:18,979 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:18,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-18 20:19:18,982 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 [2022-11-18 20:19:18,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:18,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:18,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:18,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:18,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:18,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:18,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-11-18 20:19:19,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,010 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-18 20:19:19,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:19,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-18 20:19:19,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,045 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-18 20:19:19,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:19,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-11-18 20:19:19,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,075 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-18 20:19:19,078 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 [2022-11-18 20:19:19,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:19,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:19,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:19,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-18 20:19:19,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,099 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-18 20:19:19,104 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 [2022-11-18 20:19:19,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:19,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:19,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,133 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-18 20:19:19,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:19,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-18 20:19:19,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,163 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-18 20:19:19,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,181 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:19,181 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2022-11-18 20:19:19,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,193 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-18 20:19:19,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,215 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:19,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,236 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 20:19:19,236 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:19,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2022-11-18 20:19:19,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,289 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-18 20:19:19,292 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 [2022-11-18 20:19:19,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,308 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:19,309 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:19,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,489 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-18 20:19:19,489 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2022-11-18 20:19:19,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-18 20:19:19,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,932 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-18 20:19:19,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,952 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:19,952 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:19,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-18 20:19:19,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,968 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-18 20:19:19,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:19,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:19,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:19,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:19,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:19,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:19,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:19,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:19,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:19,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:19,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-18 20:19:19,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:19,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:19,993 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:19,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-18 20:19:19,996 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 [2022-11-18 20:19:20,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,011 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:20,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:20,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-18 20:19:20,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,028 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-18 20:19:20,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2022-11-18 20:19:20,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,054 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-18 20:19:20,057 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 [2022-11-18 20:19:20,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-18 20:19:20,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,078 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-18 20:19:20,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2022-11-18 20:19:20,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,103 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-18 20:19:20,106 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 [2022-11-18 20:19:20,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-18 20:19:20,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,128 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-18 20:19:20,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,146 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:19:20,146 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:19:20,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-18 20:19:20,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,158 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-18 20:19:20,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,175 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-18 20:19:20,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,187 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-18 20:19:20,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,202 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2022-11-18 20:19:20,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,209 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-18 20:19:20,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,226 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,226 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2022-11-18 20:19:20,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,234 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-18 20:19:20,237 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 [2022-11-18 20:19:20,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2022-11-18 20:19:20,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,259 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-18 20:19:20,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2022-11-18 20:19:20,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,283 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-18 20:19:20,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2022-11-18 20:19:20,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,315 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-18 20:19:20,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2022-11-18 20:19:20,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,339 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-18 20:19:20,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:20,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:19:20,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:19:20,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2022-11-18 20:19:20,362 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 20:19:20,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,363 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-18 20:19:20,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,379 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:20,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2022-11-18 20:19:20,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,406 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-18 20:19:20,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:20,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2022-11-18 20:19:20,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,437 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-18 20:19:20,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2022-11-18 20:19:20,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,472 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-18 20:19:20,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2022-11-18 20:19:20,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,510 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-18 20:19:20,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,529 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2022-11-18 20:19:20,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,548 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-18 20:19:20,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,564 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2022-11-18 20:19:20,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,583 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-18 20:19:20,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,599 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:20,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,645 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-18 20:19:20,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,663 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,666 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,666 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:20,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,683 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-18 20:19:20,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,699 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,703 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,703 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2022-11-18 20:19:20,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,720 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-18 20:19:20,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-18 20:19:20,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,756 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-18 20:19:20,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,776 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2022-11-18 20:19:20,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,792 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-18 20:19:20,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:20,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,829 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-18 20:19:20,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:20,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:20,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:20,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2022-11-18 20:19:20,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,855 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-18 20:19:20,858 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 [2022-11-18 20:19:20,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,871 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,872 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,875 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,875 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2022-11-18 20:19:20,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,890 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-18 20:19:20,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:20,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2022-11-18 20:19:20,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,925 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-18 20:19:20,928 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 [2022-11-18 20:19:20,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:20,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:20,944 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:20,944 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:20,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:20,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2022-11-18 20:19:20,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:20,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:20,959 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:20,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-18 20:19:20,962 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 [2022-11-18 20:19:20,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:20,977 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:20,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:20,977 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:20,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:21,005 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:19:21,006 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:19:21,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:21,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2022-11-18 20:19:21,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:21,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:21,105 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:21,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-18 20:19:21,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:21,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:21,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:21,126 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:21,126 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:21,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:21,343 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-11-18 20:19:21,343 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:19:21,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:21,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2022-11-18 20:19:21,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:21,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:21,848 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:21,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-18 20:19:21,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:21,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:21,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:21,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:21,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:21,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:21,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:21,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:21,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:21,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:21,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:21,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:21,913 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:21,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:21,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-18 20:19:21,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:21,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:21,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:21,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:21,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:21,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:21,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:21,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:21,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:21,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:21,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:21,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:21,945 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:21,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-18 20:19:21,949 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 [2022-11-18 20:19:21,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:21,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:21,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:21,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:21,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:21,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:21,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:21,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:21,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:21,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:21,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:21,979 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:21,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-18 20:19:21,982 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 [2022-11-18 20:19:21,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:21,996 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:21,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:21,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:21,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:21,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:21,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:21,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2022-11-18 20:19:22,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,007 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-18 20:19:22,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2022-11-18 20:19:22,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,032 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-18 20:19:22,035 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 [2022-11-18 20:19:22,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,048 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,050 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2022-11-18 20:19:22,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,059 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-18 20:19:22,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,075 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2022-11-18 20:19:22,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,085 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-18 20:19:22,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:22,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:22,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2022-11-18 20:19:22,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,120 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,127 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 [2022-11-18 20:19:22,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-18 20:19:22,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2022-11-18 20:19:22,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,152 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-18 20:19:22,155 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 [2022-11-18 20:19:22,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2022-11-18 20:19:22,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,179 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-18 20:19:22,182 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 [2022-11-18 20:19:22,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:22,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,217 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-18 20:19:22,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2022-11-18 20:19:22,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,243 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-18 20:19:22,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:22,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,271 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-18 20:19:22,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2022-11-18 20:19:22,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,300 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-18 20:19:22,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,316 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2022-11-18 20:19:22,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,326 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-18 20:19:22,329 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 [2022-11-18 20:19:22,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:19:22,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:22,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:22,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2022-11-18 20:19:22,350 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 20:19:22,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,354 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-18 20:19:22,359 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 [2022-11-18 20:19:22,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,374 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:22,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2022-11-18 20:19:22,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,385 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-18 20:19:22,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,402 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:22,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2022-11-18 20:19:22,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,413 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-18 20:19:22,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-18 20:19:22,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,451 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-18 20:19:22,454 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 [2022-11-18 20:19:22,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,472 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:22,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,491 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-18 20:19:22,494 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 [2022-11-18 20:19:22,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,511 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,511 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-18 20:19:22,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,529 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-18 20:19:22,532 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 [2022-11-18 20:19:22,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,549 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-18 20:19:22,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,584 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-18 20:19:22,587 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 [2022-11-18 20:19:22,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:22,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,634 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-18 20:19:22,637 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 [2022-11-18 20:19:22,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-18 20:19:22,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,686 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-18 20:19:22,689 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 [2022-11-18 20:19:22,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,707 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2022-11-18 20:19:22,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,726 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-18 20:19:22,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,748 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,748 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-18 20:19:22,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,766 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-18 20:19:22,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-18 20:19:22,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,804 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-18 20:19:22,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,825 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-18 20:19:22,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,843 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-18 20:19:22,846 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 [2022-11-18 20:19:22,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:22,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:22,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:22,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:22,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,871 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-18 20:19:22,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:22,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,911 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-18 20:19:22,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,932 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:22,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:22,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-18 20:19:22,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:22,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:22,951 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:22,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-18 20:19:22,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:22,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:22,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:22,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:22,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:22,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:22,971 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:22,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:23,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:23,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:23,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:23,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:23,009 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:23,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:23,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-18 20:19:23,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:23,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:23,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:23,043 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:23,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:23,078 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-18 20:19:23,079 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-18 20:19:23,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:23,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2022-11-18 20:19:23,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:23,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:23,184 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:23,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-18 20:19:23,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:23,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:23,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:23,211 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:23,211 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:23,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:23,478 INFO L401 nArgumentSynthesizer]: We have 120 Motzkin's Theorem applications. [2022-11-18 20:19:23,478 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2022-11-18 20:19:24,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,099 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-18 20:19:24,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:24,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:24,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-18 20:19:24,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,148 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-18 20:19:24,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,165 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,166 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,177 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-18 20:19:24,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,198 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:24,198 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:24,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2022-11-18 20:19:24,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,216 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-18 20:19:24,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,234 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,246 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-18 20:19:24,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,274 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-18 20:19:24,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-18 20:19:24,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,303 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-18 20:19:24,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-18 20:19:24,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,331 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-18 20:19:24,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:19:24,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:19:24,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2022-11-18 20:19:24,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,371 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-18 20:19:24,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,401 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-18 20:19:24,407 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 [2022-11-18 20:19:24,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,423 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2022-11-18 20:19:24,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,433 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-18 20:19:24,436 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 [2022-11-18 20:19:24,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2022-11-18 20:19:24,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,464 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-18 20:19:24,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-18 20:19:24,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,511 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-18 20:19:24,514 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 [2022-11-18 20:19:24,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-18 20:19:24,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,540 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-18 20:19:24,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,598 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-18 20:19:24,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2022-11-18 20:19:24,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,628 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-18 20:19:24,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:24,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:19:24,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:19:24,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2022-11-18 20:19:24,659 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 20:19:24,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,663 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-18 20:19:24,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:24,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-18 20:19:24,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,688 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-18 20:19:24,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:24,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:24,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:24,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-18 20:19:24,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,713 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-18 20:19:24,716 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 [2022-11-18 20:19:24,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-18 20:19:24,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,745 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-18 20:19:24,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-18 20:19:24,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,778 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-18 20:19:24,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-18 20:19:24,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,811 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-18 20:19:24,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-18 20:19:24,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,844 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-18 20:19:24,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-18 20:19:24,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,885 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-18 20:19:24,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,904 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-18 20:19:24,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,918 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-18 20:19:24,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:24,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,951 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-18 20:19:24,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:24,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:24,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:24,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:24,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-18 20:19:24,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:24,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:24,983 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:24,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-18 20:19:24,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:24,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:24,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:24,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:24,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:24,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:25,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:25,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-18 20:19:25,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,016 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-18 20:19:25,018 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 [2022-11-18 20:19:25,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:25,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:25,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:25,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:25,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2022-11-18 20:19:25,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,047 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-18 20:19:25,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:25,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:25,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:25,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:25,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:25,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:25,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-18 20:19:25,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,071 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-18 20:19:25,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:25,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:25,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:25,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,090 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:25,090 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:25,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:25,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,103 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-18 20:19:25,106 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 [2022-11-18 20:19:25,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:25,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:25,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:25,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:25,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2022-11-18 20:19:25,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,134 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-18 20:19:25,137 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 [2022-11-18 20:19:25,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:25,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:25,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:25,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:25,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2022-11-18 20:19:25,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,165 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-18 20:19:25,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:25,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:25,183 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:25,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,206 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:19:25,206 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:19:25,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:25,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:25,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:25,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:25,267 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:25,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-18 20:19:25,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:25,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:25,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:25,287 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:25,287 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:25,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:25,501 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2022-11-18 20:19:25,501 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:19:26,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:26,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,059 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-18 20:19:26,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:26,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:26,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2022-11-18 20:19:26,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,098 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-18 20:19:26,101 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 [2022-11-18 20:19:26,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:26,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,123 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-18 20:19:26,125 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 [2022-11-18 20:19:26,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:26,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:26,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2022-11-18 20:19:26,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,154 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-18 20:19:26,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2022-11-18 20:19:26,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,184 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-18 20:19:26,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,199 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:26,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,209 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-18 20:19:26,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,226 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2022-11-18 20:19:26,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,234 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-18 20:19:26,237 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 [2022-11-18 20:19:26,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:26,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,258 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-18 20:19:26,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:19:26,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:19:26,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2022-11-18 20:19:26,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,289 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-18 20:19:26,292 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 [2022-11-18 20:19:26,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,306 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2022-11-18 20:19:26,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,314 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-18 20:19:26,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2022-11-18 20:19:26,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,339 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-18 20:19:26,348 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 [2022-11-18 20:19:26,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2022-11-18 20:19:26,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,370 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-18 20:19:26,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2022-11-18 20:19:26,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,397 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-18 20:19:26,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2022-11-18 20:19:26,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,421 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-18 20:19:26,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2022-11-18 20:19:26,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,445 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-18 20:19:26,448 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 [2022-11-18 20:19:26,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2022-11-18 20:19:26,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,469 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-18 20:19:26,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:19:26,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:19:26,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:19:26,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2022-11-18 20:19:26,492 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 20:19:26,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,493 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-18 20:19:26,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,509 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:26,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2022-11-18 20:19:26,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,519 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-18 20:19:26,522 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 [2022-11-18 20:19:26,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:26,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2022-11-18 20:19:26,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,545 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-18 20:19:26,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,562 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,565 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,565 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-18 20:19:26,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,582 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-18 20:19:26,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,602 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,602 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-18 20:19:26,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,620 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-18 20:19:26,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,637 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,640 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,640 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2022-11-18 20:19:26,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,657 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-18 20:19:26,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,679 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,679 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-18 20:19:26,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,695 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-18 20:19:26,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,722 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,722 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:26,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,747 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-18 20:19:26,750 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 [2022-11-18 20:19:26,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,768 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,768 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2022-11-18 20:19:26,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,785 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-18 20:19:26,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,806 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,806 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-18 20:19:26,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,822 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-18 20:19:26,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,838 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,842 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-18 20:19:26,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,859 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-18 20:19:26,862 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 [2022-11-18 20:19:26,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,875 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,879 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,879 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2022-11-18 20:19:26,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,896 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-18 20:19:26,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:26,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,916 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,916 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-18 20:19:26,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,933 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-18 20:19:26,936 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 [2022-11-18 20:19:26,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:26,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:26,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:26,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2022-11-18 20:19:26,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,960 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-18 20:19:26,963 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 [2022-11-18 20:19:26,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:26,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:26,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:26,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:26,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:26,980 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:26,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:26,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:26,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2022-11-18 20:19:26,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:26,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:26,997 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:26,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-18 20:19:26,999 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 [2022-11-18 20:19:27,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:27,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:27,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:27,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:27,013 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:27,016 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:27,017 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:27,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:27,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2022-11-18 20:19:27,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:27,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:27,033 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:27,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-18 20:19:27,035 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 [2022-11-18 20:19:27,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:27,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:27,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:27,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:27,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:27,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:27,053 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:27,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:27,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-18 20:19:27,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:27,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:27,069 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:27,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-18 20:19:27,071 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 [2022-11-18 20:19:27,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:27,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:27,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:27,087 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:19:27,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:27,122 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-18 20:19:27,122 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:19:27,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:27,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2022-11-18 20:19:27,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:27,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:27,213 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:27,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-18 20:19:27,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:27,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:27,233 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:27,234 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-11-18 20:19:27,234 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:19:27,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:27,574 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-18 20:19:27,574 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2022-11-18 20:19:28,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-18 20:19:28,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,387 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-18 20:19:28,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,410 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:28,410 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:28,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2022-11-18 20:19:28,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,431 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-18 20:19:28,451 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 [2022-11-18 20:19:28,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:28,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,475 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-18 20:19:28,478 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 [2022-11-18 20:19:28,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,495 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:28,495 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:28,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-18 20:19:28,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,511 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-18 20:19:28,515 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 [2022-11-18 20:19:28,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,529 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2022-11-18 20:19:28,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,540 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-18 20:19:28,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,557 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2022-11-18 20:19:28,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,566 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-18 20:19:28,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,583 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-18 20:19:28,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,593 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-18 20:19:28,596 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 [2022-11-18 20:19:28,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2022-11-18 20:19:28,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,619 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-18 20:19:28,622 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 [2022-11-18 20:19:28,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,640 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:19:28,640 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:19:28,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-18 20:19:28,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,656 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-18 20:19:28,659 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 [2022-11-18 20:19:28,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-18 20:19:28,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,683 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-18 20:19:28,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-18 20:19:28,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,709 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-18 20:19:28,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-18 20:19:28,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,735 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-18 20:19:28,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,751 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-18 20:19:28,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,761 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-18 20:19:28,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-18 20:19:28,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,786 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-18 20:19:28,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-18 20:19:28,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,812 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-18 20:19:28,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:19:28,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-18 20:19:28,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:19:28,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,838 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-18 20:19:28,841 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 [2022-11-18 20:19:28,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:19:28,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:19:28,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:19:28,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:19:28,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:19:28,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:19:28,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:19:28,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:19:28,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:19:28,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2022-11-18 20:19:28,862 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-18 20:19:28,863 INFO L748 eck$LassoCheckResult]: Stem: 287#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 288#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#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~nondet9#1;havoc main_#t~nondet9#1; 292#L574 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 282#L552-3 assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset; 280#L552-2 init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1; 281#L552-3 assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1); 283#L552-4 assume !(0 != init_nondet_ll_#t~nondet5#1);havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(0, 0, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8); 289#L558-1 init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset; 291#L562 main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1; 284#L579 assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_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 safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 285#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 286#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 290#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 285#L567-5 [2022-11-18 20:19:28,863 INFO L750 eck$LassoCheckResult]: Loop: 285#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 286#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 290#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 285#L567-5 [2022-11-18 20:19:28,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:19:28,863 INFO L85 PathProgramCache]: Analyzing trace with hash -855533855, now seen corresponding path program 2 times [2022-11-18 20:19:28,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:19:28,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327607274] [2022-11-18 20:19:28,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:28,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:19:28,901 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:19:28,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [194311009] [2022-11-18 20:19:28,902 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-18 20:19:28,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:19:28,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:28,904 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:19:28,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (331)] Waiting until timeout for monitored process [2022-11-18 20:19:29,064 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-18 20:19:29,065 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-18 20:19:29,065 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:19:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:29,120 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:19:29,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:19:29,121 INFO L85 PathProgramCache]: Analyzing trace with hash 68622, now seen corresponding path program 4 times [2022-11-18 20:19:29,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:19:29,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408195636] [2022-11-18 20:19:29,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:19:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:29,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:19:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:19:29,144 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:19:29,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:19:29,150 INFO L85 PathProgramCache]: Analyzing trace with hash -873101010, now seen corresponding path program 3 times [2022-11-18 20:19:29,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:19:29,150 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533521169] [2022-11-18 20:19:29,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:19:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:19:29,169 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:19:29,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [549095795] [2022-11-18 20:19:29,174 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-18 20:19:29,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:19:29,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:19:29,179 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:19:29,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (332)] Waiting until timeout for monitored process [2022-11-18 20:19:29,325 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-18 20:19:29,325 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-18 20:19:29,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 86 conjunts are in the unsatisfiable core [2022-11-18 20:19:29,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:19:29,372 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 [2022-11-18 20:19:29,385 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 [2022-11-18 20:19:29,448 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-18 20:19:29,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-18 20:19:29,464 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-11-18 20:19:29,465 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 1 case distinctions, treesize of input 37 treesize of output 31 [2022-11-18 20:19:29,499 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-18 20:19:29,499 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 [2022-11-18 20:19:29,510 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 [2022-11-18 20:19:29,527 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 [2022-11-18 20:19:29,803 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-18 20:19:29,804 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 96 treesize of output 91 [2022-11-18 20:19:29,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-18 20:19:29,820 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-18 20:19:29,824 INFO L321 Elim1Store]: treesize reduction 13, result has 7.1 percent of original size [2022-11-18 20:19:29,825 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 79 treesize of output 59 [2022-11-18 20:19:29,851 INFO L321 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2022-11-18 20:19:29,851 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 50 treesize of output 58 [2022-11-18 20:19:29,875 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 32 treesize of output 20 [2022-11-18 20:19:30,505 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 29 treesize of output 17 [2022-11-18 20:19:30,515 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 41 treesize of output 17 [2022-11-18 20:19:30,720 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-18 20:19:30,728 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-18 20:19:30,729 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 50 treesize of output 34 [2022-11-18 20:19:30,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 20:19:30,798 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 20:19:31,771 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-18 20:19:31,772 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 109 treesize of output 110 [2022-11-18 20:19:31,816 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-18 20:19:31,817 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 487 treesize of output 282 [2022-11-18 20:19:31,842 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-18 20:19:31,843 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 194 treesize of output 184 [2022-11-18 20:19:31,887 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-18 20:19:31,887 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 583 treesize of output 420 [2022-11-18 20:19:31,912 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 168 treesize of output 160 [2022-11-18 20:19:31,930 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 322 treesize of output 314 [2022-11-18 20:19:59,432 WARN L859 $PredicateComparison]: unable to prove that (or (let ((.cse18 (+ |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset| 4)) (.cse30 (select |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|))) (let ((.cse36 (not (= (select |c_#valid| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) 0))) (.cse99 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse131 (let ((.cse134 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse134 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse134 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse132 (store (select .cse131 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse133 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (forall ((v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (= (select (select (store .cse131 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse132) v_arrayElimCell_19) v_arrayElimCell_20) .cse133)) (= (select .cse132 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse133))))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0))))) (let ((.cse2 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse125 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse126 (let ((.cse129 (let ((.cse130 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse130 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse130 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse129 v_arrayElimCell_16 (store (select .cse129 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse125 (select (select .cse126 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int)) (let ((.cse127 (select .cse126 v_arrayElimCell_15))) (or (= .cse125 (select .cse127 v_arrayElimCell_20)) (forall ((v_arrayElimCell_19 Int)) (let ((.cse128 (select .cse126 v_arrayElimCell_19))) (or (= (select .cse128 v_arrayElimCell_20) .cse125) (forall ((v_arrayElimCell_17 Int)) (or (= (select .cse127 v_arrayElimCell_17) .cse125) (= (select .cse128 v_arrayElimCell_17) .cse125)))))))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse4 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_arrayElimCell_16 Int)) (or (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (forall ((v_arrayElimCell_17 Int) (v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_ArrVal_414 Int)) (let ((.cse122 (let ((.cse123 (let ((.cse124 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse124 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse124 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse123 v_arrayElimCell_16 (store (select .cse123 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414)))) (.cse121 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse121 (select (select .cse122 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= (select (select .cse122 v_arrayElimCell_15) v_arrayElimCell_17) .cse121)))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18))))))) (.cse5 (or .cse36 (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse119 (let ((.cse120 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse120 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse120 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse117 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse116 (store (select .cse119 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (or (= (select .cse116 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse117) (forall ((v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (let ((.cse118 (select (store .cse119 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse116) v_arrayElimCell_19))) (or (= (select .cse118 v_arrayElimCell_20) .cse117) (= .cse117 (select .cse118 v_arrayElimCell_17))))))))) (not (<= 0 v_arrayElimCell_18)))))) .cse99))) (.cse8 (or (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse114 (let ((.cse115 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse115 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse115 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse111 (store (select .cse114 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse113 (store .cse114 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse111)) (.cse112 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse111 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse112) (= (select (select .cse113 v_arrayElimCell_19) v_arrayElimCell_20) .cse112) (< |ULTIMATE.start_main_~m~0#1| 0) (= (select (select .cse113 v_arrayElimCell_15) v_arrayElimCell_20) .cse112) (not (<= 0 v_arrayElimCell_18))))))) .cse36)) (.cse10 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse106 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse107 (let ((.cse109 (let ((.cse110 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse110 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse110 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse109 v_arrayElimCell_16 (store (select .cse109 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse106 (select (select .cse107 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (or (= (select (select .cse107 v_arrayElimCell_19) v_arrayElimCell_20) .cse106) (forall ((v_arrayElimCell_15 Int)) (let ((.cse108 (select .cse107 v_arrayElimCell_15))) (or (= .cse106 (select .cse108 v_arrayElimCell_20)) (forall ((v_arrayElimCell_17 Int)) (= (select .cse108 v_arrayElimCell_17) .cse106)))))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18))))))) (.cse11 (or (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse104 (let ((.cse105 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse105 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse105 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse100 (store (select .cse104 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse103 (store .cse104 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse100))) (let ((.cse101 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse102 (select .cse103 v_arrayElimCell_19))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse100 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse101) (= (select .cse102 v_arrayElimCell_20) .cse101) (< |ULTIMATE.start_main_~m~0#1| 0) (= (select (select .cse103 v_arrayElimCell_15) v_arrayElimCell_20) .cse101) (= .cse101 (select .cse102 v_arrayElimCell_17)) (not (<= 0 v_arrayElimCell_18)))))))) .cse36))) (let ((.cse1 (or (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse96 (let ((.cse98 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse98 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse98 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse97 (store (select .cse96 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse95 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (forall ((v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (let ((.cse94 (select (store .cse96 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse97) v_arrayElimCell_19))) (or (= (select .cse94 v_arrayElimCell_20) .cse95) (= (select .cse94 v_arrayElimCell_18) .cse95)))) (= (select .cse97 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse95))))) (not (<= 0 v_arrayElimCell_18)))))) .cse99) .cse36)) (.cse3 (or (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse86 (let ((.cse88 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse88 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse88 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse87 (store (select .cse86 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse84 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (forall ((v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int)) (let ((.cse85 (store .cse86 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse87))) (or (forall ((v_arrayElimCell_19 Int)) (let ((.cse83 (select .cse85 v_arrayElimCell_19))) (or (= (select .cse83 v_arrayElimCell_20) .cse84) (= (select .cse83 v_arrayElimCell_18) .cse84)))) (= (select (select .cse85 v_arrayElimCell_15) v_arrayElimCell_20) .cse84)))) (= (select .cse87 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse84))))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse92 (let ((.cse93 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse93 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse93 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse90 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse89 (store (select .cse92 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (or (= (select .cse89 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse90) (forall ((v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int)) (let ((.cse91 (store .cse92 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse89))) (or (= (select (select .cse91 v_arrayElimCell_15) v_arrayElimCell_20) .cse90) (forall ((v_arrayElimCell_19 Int)) (= (select (select .cse91 v_arrayElimCell_19) v_arrayElimCell_20) .cse90))))))))) (not (<= 0 v_arrayElimCell_18))))))) .cse36)) (.cse9 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse77 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse78 (let ((.cse81 (let ((.cse82 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse82 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse82 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse81 v_arrayElimCell_16 (store (select .cse81 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse77 (select (select .cse78 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_15 Int)) (let ((.cse79 (select .cse78 v_arrayElimCell_15))) (or (forall ((v_arrayElimCell_20 Int)) (or (= .cse77 (select .cse79 v_arrayElimCell_20)) (forall ((v_arrayElimCell_19 Int)) (let ((.cse80 (select .cse78 v_arrayElimCell_19))) (or (= (select .cse80 v_arrayElimCell_18) .cse77) (= (select .cse80 v_arrayElimCell_20) .cse77)))))) (= (select .cse79 v_arrayElimCell_18) .cse77))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse6 (and .cse2 .cse4 .cse5 .cse8 .cse10 .cse11)) (.cse12 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (forall ((v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_ArrVal_414 Int)) (let ((.cse74 (let ((.cse75 (let ((.cse76 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse76 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse76 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse75 v_arrayElimCell_16 (store (select .cse75 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414)))) (.cse73 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse73 (select (select .cse74 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= (select (select .cse74 v_arrayElimCell_15) v_arrayElimCell_18) .cse73)))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse13 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse68 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse69 (let ((.cse71 (let ((.cse72 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse72 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse72 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse71 v_arrayElimCell_16 (store (select .cse71 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse68 (select (select .cse69 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_15 Int)) (let ((.cse70 (select .cse69 v_arrayElimCell_15))) (or (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (= (select (select .cse69 v_arrayElimCell_19) v_arrayElimCell_20) .cse68)) (= .cse68 (select .cse70 v_arrayElimCell_20)))) (= (select .cse70 v_arrayElimCell_18) .cse68))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse7 (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset| |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset|)) (.cse19 (and .cse5 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse47 (let ((.cse48 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse48 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse48 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse46 (store (select .cse47 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse45 (store .cse47 v_arrayElimCell_16 .cse46)) (.cse44 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse44 (select (select .cse45 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= .cse44 (select .cse46 v_arrayElimCell_20)) (= (select (select .cse45 v_arrayElimCell_19) v_arrayElimCell_20) .cse44) (forall ((v_arrayElimCell_17 Int)) (= (select .cse46 v_arrayElimCell_17) .cse44))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))))) (or (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse52 (let ((.cse53 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse53 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse53 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse49 (store (select .cse52 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse50 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse51 (select (store .cse52 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse49) v_arrayElimCell_19))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse49 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse50) (= (select .cse51 v_arrayElimCell_20) .cse50) (= (select .cse49 v_arrayElimCell_20) .cse50) (< |ULTIMATE.start_main_~m~0#1| 0) (= .cse50 (select .cse51 v_arrayElimCell_17)) (not (<= 0 v_arrayElimCell_18))))))) .cse36) (or .cse36 (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse56 (let ((.cse57 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse57 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse57 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse54 (store (select .cse56 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse55 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse54 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse55) (= (select (select (store .cse56 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse54) v_arrayElimCell_19) v_arrayElimCell_20) .cse55) (= (select .cse54 v_arrayElimCell_20) .cse55) (< |ULTIMATE.start_main_~m~0#1| 0) (not (<= 0 v_arrayElimCell_18))))))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse62 (let ((.cse63 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse63 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse63 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse60 (store (select .cse62 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse59 (store .cse62 v_arrayElimCell_16 .cse60)) (.cse58 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse58 (select (select .cse59 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (let ((.cse61 (select .cse59 v_arrayElimCell_19))) (or (forall ((v_arrayElimCell_17 Int)) (or (= (select .cse60 v_arrayElimCell_17) .cse58) (= (select .cse61 v_arrayElimCell_17) .cse58))) (= (select .cse61 v_arrayElimCell_20) .cse58)))) (= .cse58 (select .cse60 v_arrayElimCell_20))))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_arrayElimCell_17 Int) (v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse66 (let ((.cse67 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse67 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse67 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse65 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse64 (store (select .cse66 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (or (= (select .cse64 v_arrayElimCell_17) .cse65) (= .cse65 (select (select (store .cse66 v_arrayElimCell_16 .cse64) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)))))) (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))))))) (.cse0 (= |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 (or .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13)) .cse1 (or (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse9 .cse10 (or .cse6 .cse0) .cse11 .cse12 .cse13) .cse7) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_arrayElimCell_16 Int)) (or (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse15 (let ((.cse17 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse17 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse17 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse14 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse16 (select .cse15 v_arrayElimCell_16))) (or (= .cse14 (select (select (store .cse15 v_arrayElimCell_16 (store .cse16 (+ 4 v_arrayElimCell_18) v_ArrVal_414)) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= .cse14 (select .cse16 v_arrayElimCell_18)))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18)))))) (or .cse19 .cse7) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int)) (let ((.cse23 (let ((.cse25 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse25 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse25 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse20 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse24 (select .cse23 v_arrayElimCell_16))) (or (forall ((v_ArrVal_414 Int)) (let ((.cse22 (store .cse24 (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse21 (store .cse23 v_arrayElimCell_16 .cse22))) (or (= .cse20 (select (select .cse21 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (= (select (select .cse21 v_arrayElimCell_19) v_arrayElimCell_20) .cse20)) (= .cse20 (select .cse22 v_arrayElimCell_20)))))))) (= .cse20 (select .cse24 v_arrayElimCell_18)))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))))) (or (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse28 (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse29 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse29 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse26 (store (select .cse28 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse27 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= (select .cse26 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse27) (forall ((v_arrayElimCell_20 Int)) (or (= (select .cse26 v_arrayElimCell_20) .cse27) (forall ((v_arrayElimCell_19 Int)) (= (select (select (store .cse28 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse26) v_arrayElimCell_19) v_arrayElimCell_20) .cse27)))))))) (not (<= 0 v_arrayElimCell_18)))))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse34 (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse35 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse35 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse31 (store (select .cse34 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse32 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= (select .cse31 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse32) (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (let ((.cse33 (select (store .cse34 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse31) v_arrayElimCell_19))) (or (= (select .cse33 v_arrayElimCell_20) .cse32) (= (select .cse33 v_arrayElimCell_18) .cse32)))) (= (select .cse31 v_arrayElimCell_20) .cse32))))))) (not (<= 0 v_arrayElimCell_18))))))) .cse36) (or .cse19 .cse0) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int)) (let ((.cse41 (let ((.cse43 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse43 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse43 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse37 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse42 (select .cse41 v_arrayElimCell_16))) (or (forall ((v_ArrVal_414 Int)) (let ((.cse39 (store .cse42 (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse38 (store .cse41 v_arrayElimCell_16 .cse39))) (or (= .cse37 (select (select .cse38 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_20 Int)) (or (= .cse37 (select .cse39 v_arrayElimCell_20)) (forall ((v_arrayElimCell_19 Int)) (let ((.cse40 (select .cse38 v_arrayElimCell_19))) (or (= (select .cse40 v_arrayElimCell_18) .cse37) (= (select .cse40 v_arrayElimCell_20) .cse37)))))))))) (= .cse37 (select .cse42 v_arrayElimCell_18)))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18))))))))))) (< (+ |c_ULTIMATE.start_init_nondet_ll_~i~0#1| 1) |c_ULTIMATE.start_init_nondet_ll_~n#1|) (not (<= 0 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|))) is different from true [2022-11-18 20:19:59,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2022-11-18 20:19:59,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:19:59,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533521169] [2022-11-18 20:19:59,803 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-18 20:19:59,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [549095795] [2022-11-18 20:19:59,803 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [549095795] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 20:19:59,803 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-18 20:19:59,804 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2022-11-18 20:19:59,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425210958] [2022-11-18 20:19:59,804 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-18 20:19:59,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:19:59,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-11-18 20:19:59,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=397, Unknown=2, NotChecked=40, Total=506 [2022-11-18 20:19:59,998 INFO L87 Difference]: Start difference. First operand 13 states and 15 transitions. cyclomatic complexity: 4 Second operand has 23 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:20:12,093 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset| |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset|)) (.cse1 (= |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|))) (and (= (select |c_#valid| |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) 1) (<= |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset| 0) (= 0 (select (select |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset|)) (<= |c_ULTIMATE.start_main_~n~0#1| |c_ULTIMATE.start_init_nondet_ll_~n#1|) .cse0 .cse1 (not (< |c_ULTIMATE.start_main_~n~0#1| 1)) (or (let ((.cse18 (+ |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset| 4)) (.cse30 (select |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|))) (let ((.cse36 (not (= (select |c_#valid| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) 0))) (.cse99 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse131 (let ((.cse134 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse134 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse134 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse132 (store (select .cse131 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse133 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (forall ((v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (= (select (select (store .cse131 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse132) v_arrayElimCell_19) v_arrayElimCell_20) .cse133)) (= (select .cse132 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse133))))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0))))) (let ((.cse3 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse125 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse126 (let ((.cse129 (let ((.cse130 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse130 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse130 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse129 v_arrayElimCell_16 (store (select .cse129 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse125 (select (select .cse126 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int)) (let ((.cse127 (select .cse126 v_arrayElimCell_15))) (or (= .cse125 (select .cse127 v_arrayElimCell_20)) (forall ((v_arrayElimCell_19 Int)) (let ((.cse128 (select .cse126 v_arrayElimCell_19))) (or (= (select .cse128 v_arrayElimCell_20) .cse125) (forall ((v_arrayElimCell_17 Int)) (or (= (select .cse127 v_arrayElimCell_17) .cse125) (= (select .cse128 v_arrayElimCell_17) .cse125)))))))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse5 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_arrayElimCell_16 Int)) (or (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (forall ((v_arrayElimCell_17 Int) (v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_ArrVal_414 Int)) (let ((.cse122 (let ((.cse123 (let ((.cse124 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse124 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse124 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse123 v_arrayElimCell_16 (store (select .cse123 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414)))) (.cse121 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse121 (select (select .cse122 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= (select (select .cse122 v_arrayElimCell_15) v_arrayElimCell_17) .cse121)))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18))))))) (.cse6 (or .cse36 (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse119 (let ((.cse120 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse120 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse120 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse117 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse116 (store (select .cse119 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (or (= (select .cse116 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse117) (forall ((v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (let ((.cse118 (select (store .cse119 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse116) v_arrayElimCell_19))) (or (= (select .cse118 v_arrayElimCell_20) .cse117) (= .cse117 (select .cse118 v_arrayElimCell_17))))))))) (not (<= 0 v_arrayElimCell_18)))))) .cse99))) (.cse8 (or (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse114 (let ((.cse115 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse115 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse115 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse111 (store (select .cse114 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse113 (store .cse114 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse111)) (.cse112 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse111 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse112) (= (select (select .cse113 v_arrayElimCell_19) v_arrayElimCell_20) .cse112) (< |ULTIMATE.start_main_~m~0#1| 0) (= (select (select .cse113 v_arrayElimCell_15) v_arrayElimCell_20) .cse112) (not (<= 0 v_arrayElimCell_18))))))) .cse36)) (.cse10 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse106 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse107 (let ((.cse109 (let ((.cse110 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse110 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse110 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse109 v_arrayElimCell_16 (store (select .cse109 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse106 (select (select .cse107 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (or (= (select (select .cse107 v_arrayElimCell_19) v_arrayElimCell_20) .cse106) (forall ((v_arrayElimCell_15 Int)) (let ((.cse108 (select .cse107 v_arrayElimCell_15))) (or (= .cse106 (select .cse108 v_arrayElimCell_20)) (forall ((v_arrayElimCell_17 Int)) (= (select .cse108 v_arrayElimCell_17) .cse106)))))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18))))))) (.cse11 (or (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse104 (let ((.cse105 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse105 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse105 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse100 (store (select .cse104 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse103 (store .cse104 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse100))) (let ((.cse101 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse102 (select .cse103 v_arrayElimCell_19))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse100 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse101) (= (select .cse102 v_arrayElimCell_20) .cse101) (< |ULTIMATE.start_main_~m~0#1| 0) (= (select (select .cse103 v_arrayElimCell_15) v_arrayElimCell_20) .cse101) (= .cse101 (select .cse102 v_arrayElimCell_17)) (not (<= 0 v_arrayElimCell_18)))))))) .cse36))) (let ((.cse2 (or (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse96 (let ((.cse98 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse98 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse98 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse97 (store (select .cse96 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse95 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (forall ((v_arrayElimCell_19 Int) (v_arrayElimCell_20 Int)) (let ((.cse94 (select (store .cse96 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse97) v_arrayElimCell_19))) (or (= (select .cse94 v_arrayElimCell_20) .cse95) (= (select .cse94 v_arrayElimCell_18) .cse95)))) (= (select .cse97 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse95))))) (not (<= 0 v_arrayElimCell_18)))))) .cse99) .cse36)) (.cse4 (or (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse86 (let ((.cse88 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse88 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse88 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse87 (store (select .cse86 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse84 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (forall ((v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int)) (let ((.cse85 (store .cse86 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse87))) (or (forall ((v_arrayElimCell_19 Int)) (let ((.cse83 (select .cse85 v_arrayElimCell_19))) (or (= (select .cse83 v_arrayElimCell_20) .cse84) (= (select .cse83 v_arrayElimCell_18) .cse84)))) (= (select (select .cse85 v_arrayElimCell_15) v_arrayElimCell_20) .cse84)))) (= (select .cse87 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse84))))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse92 (let ((.cse93 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse93 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse93 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse90 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse89 (store (select .cse92 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (or (= (select .cse89 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse90) (forall ((v_arrayElimCell_15 Int) (v_arrayElimCell_20 Int)) (let ((.cse91 (store .cse92 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse89))) (or (= (select (select .cse91 v_arrayElimCell_15) v_arrayElimCell_20) .cse90) (forall ((v_arrayElimCell_19 Int)) (= (select (select .cse91 v_arrayElimCell_19) v_arrayElimCell_20) .cse90))))))))) (not (<= 0 v_arrayElimCell_18))))))) .cse36)) (.cse9 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse77 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse78 (let ((.cse81 (let ((.cse82 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse82 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse82 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse81 v_arrayElimCell_16 (store (select .cse81 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse77 (select (select .cse78 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_15 Int)) (let ((.cse79 (select .cse78 v_arrayElimCell_15))) (or (forall ((v_arrayElimCell_20 Int)) (or (= .cse77 (select .cse79 v_arrayElimCell_20)) (forall ((v_arrayElimCell_19 Int)) (let ((.cse80 (select .cse78 v_arrayElimCell_19))) (or (= (select .cse80 v_arrayElimCell_18) .cse77) (= (select .cse80 v_arrayElimCell_20) .cse77)))))) (= (select .cse79 v_arrayElimCell_18) .cse77))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse7 (and .cse3 .cse5 .cse6 .cse8 .cse10 .cse11)) (.cse12 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (forall ((v_ArrVal_409 Int) (v_arrayElimCell_15 Int) (v_ArrVal_414 Int)) (let ((.cse74 (let ((.cse75 (let ((.cse76 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse76 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse76 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse75 v_arrayElimCell_16 (store (select .cse75 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414)))) (.cse73 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse73 (select (select .cse74 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= (select (select .cse74 v_arrayElimCell_15) v_arrayElimCell_18) .cse73)))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse13 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse68 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse69 (let ((.cse71 (let ((.cse72 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse72 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse72 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (store .cse71 v_arrayElimCell_16 (store (select .cse71 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))))) (or (= .cse68 (select (select .cse69 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_15 Int)) (let ((.cse70 (select .cse69 v_arrayElimCell_15))) (or (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (= (select (select .cse69 v_arrayElimCell_19) v_arrayElimCell_20) .cse68)) (= .cse68 (select .cse70 v_arrayElimCell_20)))) (= (select .cse70 v_arrayElimCell_18) .cse68))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0)))) (.cse19 (and .cse6 (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse47 (let ((.cse48 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse48 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse48 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse46 (store (select .cse47 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse45 (store .cse47 v_arrayElimCell_16 .cse46)) (.cse44 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse44 (select (select .cse45 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= .cse44 (select .cse46 v_arrayElimCell_20)) (= (select (select .cse45 v_arrayElimCell_19) v_arrayElimCell_20) .cse44) (forall ((v_arrayElimCell_17 Int)) (= (select .cse46 v_arrayElimCell_17) .cse44))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))))) (or (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_17 Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse52 (let ((.cse53 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse53 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse53 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse49 (store (select .cse52 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse50 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse51 (select (store .cse52 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse49) v_arrayElimCell_19))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse49 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse50) (= (select .cse51 v_arrayElimCell_20) .cse50) (= (select .cse49 v_arrayElimCell_20) .cse50) (< |ULTIMATE.start_main_~m~0#1| 0) (= .cse50 (select .cse51 v_arrayElimCell_17)) (not (<= 0 v_arrayElimCell_18))))))) .cse36) (or .cse36 (forall ((v_arrayElimCell_18 Int) (|ULTIMATE.start_main_~m~0#1| Int) (v_arrayElimCell_19 Int) (v_ArrVal_409 Int) (v_arrayElimCell_20 Int) (v_ArrVal_414 Int)) (let ((.cse56 (let ((.cse57 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse57 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse57 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse54 (store (select .cse56 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse55 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (not (<= v_arrayElimCell_18 0)) (= (select .cse54 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse55) (= (select (select (store .cse56 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse54) v_arrayElimCell_19) v_arrayElimCell_20) .cse55) (= (select .cse54 v_arrayElimCell_20) .cse55) (< |ULTIMATE.start_main_~m~0#1| 0) (not (<= 0 v_arrayElimCell_18))))))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse62 (let ((.cse63 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse63 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse63 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse60 (store (select .cse62 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse59 (store .cse62 v_arrayElimCell_16 .cse60)) (.cse58 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= .cse58 (select (select .cse59 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (let ((.cse61 (select .cse59 v_arrayElimCell_19))) (or (forall ((v_arrayElimCell_17 Int)) (or (= (select .cse60 v_arrayElimCell_17) .cse58) (= (select .cse61 v_arrayElimCell_17) .cse58))) (= (select .cse61 v_arrayElimCell_20) .cse58)))) (= .cse58 (select .cse60 v_arrayElimCell_20))))))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))) (< |ULTIMATE.start_main_~m~0#1| 0))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_arrayElimCell_17 Int) (v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse66 (let ((.cse67 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse67 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse67 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse65 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse64 (store (select .cse66 v_arrayElimCell_16) (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (or (= (select .cse64 v_arrayElimCell_17) .cse65) (= .cse65 (select (select (store .cse66 v_arrayElimCell_16 .cse64) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)))))) (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18))))))))) (and (or .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 (or .cse7 .cse0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13)) .cse2 (or (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 (or .cse7 .cse1) .cse11 .cse12 .cse13) .cse0) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (forall ((v_arrayElimCell_16 Int)) (or (= |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| v_arrayElimCell_16) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse15 (let ((.cse17 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse17 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse17 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse14 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse16 (select .cse15 v_arrayElimCell_16))) (or (= .cse14 (select (select (store .cse15 v_arrayElimCell_16 (store .cse16 (+ 4 v_arrayElimCell_18) v_ArrVal_414)) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (= .cse14 (select .cse16 v_arrayElimCell_18)))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= v_arrayElimCell_18 0)) (not (<= 0 v_arrayElimCell_18)))))) (or .cse19 .cse0) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int)) (let ((.cse23 (let ((.cse25 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse25 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse25 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse20 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse24 (select .cse23 v_arrayElimCell_16))) (or (forall ((v_ArrVal_414 Int)) (let ((.cse22 (store .cse24 (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse21 (store .cse23 v_arrayElimCell_16 .cse22))) (or (= .cse20 (select (select .cse21 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (= (select (select .cse21 v_arrayElimCell_19) v_arrayElimCell_20) .cse20)) (= .cse20 (select .cse22 v_arrayElimCell_20)))))))) (= .cse20 (select .cse24 v_arrayElimCell_18)))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18)))))) (or (and (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse28 (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse29 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse29 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse26 (store (select .cse28 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse27 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= (select .cse26 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse27) (forall ((v_arrayElimCell_20 Int)) (or (= (select .cse26 v_arrayElimCell_20) .cse27) (forall ((v_arrayElimCell_19 Int)) (= (select (select (store .cse28 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse26) v_arrayElimCell_19) v_arrayElimCell_20) .cse27)))))))) (not (<= 0 v_arrayElimCell_18)))))) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_ArrVal_409 Int) (v_ArrVal_414 Int)) (let ((.cse34 (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| (store .cse30 v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse35 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse35 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse31 (store (select .cse34 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) (+ 4 v_arrayElimCell_18) v_ArrVal_414)) (.cse32 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|))) (or (= (select .cse31 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|) .cse32) (forall ((v_arrayElimCell_20 Int)) (or (forall ((v_arrayElimCell_19 Int)) (let ((.cse33 (select (store .cse34 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base| .cse31) v_arrayElimCell_19))) (or (= (select .cse33 v_arrayElimCell_20) .cse32) (= (select .cse33 v_arrayElimCell_18) .cse32)))) (= (select .cse31 v_arrayElimCell_20) .cse32))))))) (not (<= 0 v_arrayElimCell_18))))))) .cse36) (or .cse19 .cse1) (forall ((|ULTIMATE.start_main_~m~0#1| Int)) (or (< |ULTIMATE.start_main_~m~0#1| 0) (forall ((v_arrayElimCell_18 Int)) (or (not (<= v_arrayElimCell_18 0)) (forall ((v_arrayElimCell_16 Int)) (or (forall ((v_ArrVal_409 Int)) (let ((.cse41 (let ((.cse43 (store |c_#memory_int| v_arrayElimCell_16 (store (select |c_#memory_int| v_arrayElimCell_16) v_arrayElimCell_18 |c_ULTIMATE.start_init_nondet_ll_~i~0#1|)))) (store .cse43 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base| (store (select .cse43 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.base|) .cse18 v_ArrVal_409))))) (let ((.cse37 (mod |ULTIMATE.start_main_~m~0#1| |c_ULTIMATE.start_main_~n~0#1|)) (.cse42 (select .cse41 v_arrayElimCell_16))) (or (forall ((v_ArrVal_414 Int)) (let ((.cse39 (store .cse42 (+ 4 v_arrayElimCell_18) v_ArrVal_414))) (let ((.cse38 (store .cse41 v_arrayElimCell_16 .cse39))) (or (= .cse37 (select (select .cse38 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.base|) |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|)) (forall ((v_arrayElimCell_20 Int)) (or (= .cse37 (select .cse39 v_arrayElimCell_20)) (forall ((v_arrayElimCell_19 Int)) (let ((.cse40 (select .cse38 v_arrayElimCell_19))) (or (= (select .cse40 v_arrayElimCell_18) .cse37) (= (select .cse40 v_arrayElimCell_20) .cse37)))))))))) (= .cse37 (select .cse42 v_arrayElimCell_18)))))) (not (= (select |c_#valid| v_arrayElimCell_16) 0)))) (not (<= 0 v_arrayElimCell_18))))))))))) (< (+ |c_ULTIMATE.start_init_nondet_ll_~i~0#1| 1) |c_ULTIMATE.start_init_nondet_ll_~n#1|) (not (<= 0 |c_ULTIMATE.start_init_nondet_ll_~head~0#1.offset|))) (<= 0 |c_ULTIMATE.start_init_nondet_ll_~curr~0#1.offset|) (= |c_ULTIMATE.start_init_nondet_ll_~i~0#1| 1))) is different from true [2022-11-18 20:20:13,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:20:13,142 INFO L93 Difference]: Finished difference Result 25 states and 28 transitions. [2022-11-18 20:20:13,143 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25 states and 28 transitions. [2022-11-18 20:20:13,144 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:20:13,144 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25 states to 16 states and 19 transitions. [2022-11-18 20:20:13,145 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12 [2022-11-18 20:20:13,145 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12 [2022-11-18 20:20:13,145 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 19 transitions. [2022-11-18 20:20:13,145 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-18 20:20:13,146 INFO L218 hiAutomatonCegarLoop]: Abstraction has 16 states and 19 transitions. [2022-11-18 20:20:13,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states and 19 transitions. [2022-11-18 20:20:13,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2022-11-18 20:20:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 1.1875) internal successors, (19), 15 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) [2022-11-18 20:20:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 19 transitions. [2022-11-18 20:20:13,149 INFO L240 hiAutomatonCegarLoop]: Abstraction has 16 states and 19 transitions. [2022-11-18 20:20:13,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-11-18 20:20:13,150 INFO L428 stractBuchiCegarLoop]: Abstraction has 16 states and 19 transitions. [2022-11-18 20:20:13,150 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-18 20:20:13,151 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 16 states and 19 transitions. [2022-11-18 20:20:13,151 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 20:20:13,152 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 20:20:13,152 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 20:20:13,152 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:20:13,152 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-18 20:20:13,153 INFO L748 eck$LassoCheckResult]: Stem: 459#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 460#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#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~nondet9#1;havoc main_#t~nondet9#1; 470#L574 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 461#L552-3 assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset; 457#L552-2 init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1; 458#L552-3 assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1); 462#L552-4 assume 0 != init_nondet_ll_#t~nondet5#1;havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8); 467#L558-1 init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset; 469#L562 main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1; 464#L579 assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_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 safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 465#L567-5 [2022-11-18 20:20:13,153 INFO L750 eck$LassoCheckResult]: Loop: 465#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 466#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 468#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 465#L567-5 [2022-11-18 20:20:13,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:20:13,154 INFO L85 PathProgramCache]: Analyzing trace with hash -875055792, now seen corresponding path program 1 times [2022-11-18 20:20:13,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:20:13,154 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898029794] [2022-11-18 20:20:13,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:20:13,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:20:13,177 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:20:13,183 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1839709974] [2022-11-18 20:20:13,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:20:13,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:20:13,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:20:13,188 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:20:13,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (333)] Waiting until timeout for monitored process [2022-11-18 20:20:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:20:13,326 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:20:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:20:13,362 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:20:13,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:20:13,363 INFO L85 PathProgramCache]: Analyzing trace with hash 68622, now seen corresponding path program 5 times [2022-11-18 20:20:13,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:20:13,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708549512] [2022-11-18 20:20:13,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:20:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:20:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:20:13,369 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:20:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:20:13,375 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:20:13,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:20:13,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1664426079, now seen corresponding path program 1 times [2022-11-18 20:20:13,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:20:13,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005133407] [2022-11-18 20:20:13,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:20:13,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:20:13,394 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:20:13,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1280380071] [2022-11-18 20:20:13,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:20:13,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:20:13,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:20:13,399 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:20:13,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (334)] Waiting until timeout for monitored process [2022-11-18 20:20:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:20:13,561 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:20:13,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:20:13,606 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:20:19,104 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 20:20:19,104 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 20:20:19,104 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 20:20:19,105 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 20:20:19,105 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 20:20:19,105 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:20:19,105 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 20:20:19,105 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 20:20:19,105 INFO L133 ssoRankerPreferences]: Filename of dumped script: nondet_ll_search-alloca-2.i_Iteration5_Lasso [2022-11-18 20:20:19,105 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 20:20:19,105 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 20:20:19,110 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,119 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,123 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,125 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,129 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,132 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,139 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:19,141 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,646 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,649 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,651 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,654 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,662 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,665 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,669 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,674 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,678 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:20,681 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:20:24,731 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 20:20:24,732 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 20:20:24,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:20:24,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:20:24,736 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/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. [2022-11-18 20:22:05,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2022-11-18 20:22:05,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,447 INFO L229 MonitoredProcess]: Starting monitored process 834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2022-11-18 20:22:05,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2022-11-18 20:22:05,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,476 INFO L229 MonitoredProcess]: Starting monitored process 835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2022-11-18 20:22:05,478 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 [2022-11-18 20:22:05,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2022-11-18 20:22:05,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,504 INFO L229 MonitoredProcess]: Starting monitored process 836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2022-11-18 20:22:05,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,521 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2022-11-18 20:22:05,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,531 INFO L229 MonitoredProcess]: Starting monitored process 837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2022-11-18 20:22:05,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2022-11-18 20:22:05,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,558 INFO L229 MonitoredProcess]: Starting monitored process 838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2022-11-18 20:22:05,561 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 [2022-11-18 20:22:05,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2022-11-18 20:22:05,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,585 INFO L229 MonitoredProcess]: Starting monitored process 839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2022-11-18 20:22:05,587 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 [2022-11-18 20:22:05,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2022-11-18 20:22:05,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,611 INFO L229 MonitoredProcess]: Starting monitored process 840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2022-11-18 20:22:05,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2022-11-18 20:22:05,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,639 INFO L229 MonitoredProcess]: Starting monitored process 841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2022-11-18 20:22:05,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:05,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:05,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:05,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2022-11-18 20:22:05,664 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 20:22:05,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,665 INFO L229 MonitoredProcess]: Starting monitored process 842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2022-11-18 20:22:05,668 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 [2022-11-18 20:22:05,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:05,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:05,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2022-11-18 20:22:05,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,695 INFO L229 MonitoredProcess]: Starting monitored process 843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2022-11-18 20:22:05,698 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 [2022-11-18 20:22:05,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:05,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2022-11-18 20:22:05,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,718 INFO L229 MonitoredProcess]: Starting monitored process 844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2022-11-18 20:22:05,721 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 [2022-11-18 20:22:05,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:05,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Ended with exit code 0 [2022-11-18 20:22:05,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,742 INFO L229 MonitoredProcess]: Starting monitored process 845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2022-11-18 20:22:05,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:05,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,758 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:05,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:05,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2022-11-18 20:22:05,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,765 INFO L229 MonitoredProcess]: Starting monitored process 846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2022-11-18 20:22:05,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:05,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:05,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2022-11-18 20:22:05,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,795 INFO L229 MonitoredProcess]: Starting monitored process 847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2022-11-18 20:22:05,821 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 [2022-11-18 20:22:05,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:05,835 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:05,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:05,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,847 INFO L229 MonitoredProcess]: Starting monitored process 848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2022-11-18 20:22:05,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:05,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:05,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Ended with exit code 0 [2022-11-18 20:22:05,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,876 INFO L229 MonitoredProcess]: Starting monitored process 849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2022-11-18 20:22:05,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:05,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:05,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,904 INFO L229 MonitoredProcess]: Starting monitored process 850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2022-11-18 20:22:05,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:05,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:05,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:05,921 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:05,921 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:05,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:05,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2022-11-18 20:22:05,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:05,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:05,933 INFO L229 MonitoredProcess]: Starting monitored process 851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:05,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2022-11-18 20:22:05,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:05,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:05,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:05,950 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:05,950 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:05,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:06,272 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-18 20:22:06,273 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:22:07,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Ended with exit code 0 [2022-11-18 20:22:07,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,083 INFO L229 MonitoredProcess]: Starting monitored process 852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2022-11-18 20:22:07,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,100 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:07,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,126 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:22:07,126 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:22:07,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2022-11-18 20:22:07,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,193 INFO L229 MonitoredProcess]: Starting monitored process 853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2022-11-18 20:22:07,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,213 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2022-11-18 20:22:07,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,232 INFO L229 MonitoredProcess]: Starting monitored process 854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2022-11-18 20:22:07,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,248 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Ended with exit code 0 [2022-11-18 20:22:07,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,263 INFO L229 MonitoredProcess]: Starting monitored process 855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2022-11-18 20:22:07,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,285 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,285 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Ended with exit code 0 [2022-11-18 20:22:07,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,302 INFO L229 MonitoredProcess]: Starting monitored process 856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2022-11-18 20:22:07,305 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 [2022-11-18 20:22:07,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,320 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2022-11-18 20:22:07,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,333 INFO L229 MonitoredProcess]: Starting monitored process 857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2022-11-18 20:22:07,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Ended with exit code 0 [2022-11-18 20:22:07,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,364 INFO L229 MonitoredProcess]: Starting monitored process 858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2022-11-18 20:22:07,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Ended with exit code 0 [2022-11-18 20:22:07,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,386 INFO L229 MonitoredProcess]: Starting monitored process 859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2022-11-18 20:22:07,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Ended with exit code 0 [2022-11-18 20:22:07,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,416 INFO L229 MonitoredProcess]: Starting monitored process 860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2022-11-18 20:22:07,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Ended with exit code 0 [2022-11-18 20:22:07,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,462 INFO L229 MonitoredProcess]: Starting monitored process 861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2022-11-18 20:22:07,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:07,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:07,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Ended with exit code 0 [2022-11-18 20:22:07,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,491 INFO L229 MonitoredProcess]: Starting monitored process 862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2022-11-18 20:22:07,494 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 [2022-11-18 20:22:07,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Ended with exit code 0 [2022-11-18 20:22:07,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,515 INFO L229 MonitoredProcess]: Starting monitored process 863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2022-11-18 20:22:07,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Ended with exit code 0 [2022-11-18 20:22:07,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,537 INFO L229 MonitoredProcess]: Starting monitored process 864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2022-11-18 20:22:07,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Ended with exit code 0 [2022-11-18 20:22:07,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,560 INFO L229 MonitoredProcess]: Starting monitored process 865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2022-11-18 20:22:07,563 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 [2022-11-18 20:22:07,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Ended with exit code 0 [2022-11-18 20:22:07,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,583 INFO L229 MonitoredProcess]: Starting monitored process 866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2022-11-18 20:22:07,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Ended with exit code 0 [2022-11-18 20:22:07,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,606 INFO L229 MonitoredProcess]: Starting monitored process 867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2022-11-18 20:22:07,609 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 [2022-11-18 20:22:07,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:07,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,630 INFO L229 MonitoredProcess]: Starting monitored process 868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2022-11-18 20:22:07,633 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 [2022-11-18 20:22:07,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2022-11-18 20:22:07,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,653 INFO L229 MonitoredProcess]: Starting monitored process 869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2022-11-18 20:22:07,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,669 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2022-11-18 20:22:07,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,676 INFO L229 MonitoredProcess]: Starting monitored process 870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2022-11-18 20:22:07,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,693 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Ended with exit code 0 [2022-11-18 20:22:07,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,700 INFO L229 MonitoredProcess]: Starting monitored process 871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2022-11-18 20:22:07,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2022-11-18 20:22:07,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,723 INFO L229 MonitoredProcess]: Starting monitored process 872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2022-11-18 20:22:07,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:07,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,772 INFO L229 MonitoredProcess]: Starting monitored process 873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2022-11-18 20:22:07,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:07,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:07,796 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:07,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:07,823 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 20:22:07,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,824 INFO L229 MonitoredProcess]: Starting monitored process 874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2022-11-18 20:22:07,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:07,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:07,853 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:07,853 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:07,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:07,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,880 INFO L229 MonitoredProcess]: Starting monitored process 875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,884 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 [2022-11-18 20:22:07,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2022-11-18 20:22:07,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:07,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:07,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:07,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:07,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,930 INFO L229 MonitoredProcess]: Starting monitored process 876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:07,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2022-11-18 20:22:07,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:07,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:07,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:07,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:07,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:07,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:07,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:07,976 INFO L229 MonitoredProcess]: Starting monitored process 877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:07,981 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 [2022-11-18 20:22:07,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2022-11-18 20:22:07,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:07,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:07,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:07,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:07,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:07,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:07,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:07,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:08,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:08,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:08,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:08,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:08,015 INFO L229 MonitoredProcess]: Starting monitored process 878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:08,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:08,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2022-11-18 20:22:08,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:08,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:08,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:08,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:08,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:08,039 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:08,039 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:08,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:08,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:08,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:08,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:08,072 INFO L229 MonitoredProcess]: Starting monitored process 879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:08,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:08,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2022-11-18 20:22:08,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:08,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:08,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:08,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:08,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:08,096 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:08,096 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:08,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:08,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:08,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:08,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:08,125 INFO L229 MonitoredProcess]: Starting monitored process 880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:08,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:08,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2022-11-18 20:22:08,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:08,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:08,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:08,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:08,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:08,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:08,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:08,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:08,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:08,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:08,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:08,189 INFO L229 MonitoredProcess]: Starting monitored process 881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:08,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:08,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2022-11-18 20:22:08,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:08,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:08,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:08,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:08,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:08,214 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:08,214 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:08,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:08,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:08,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:08,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:08,249 INFO L229 MonitoredProcess]: Starting monitored process 882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:08,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:08,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2022-11-18 20:22:08,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:08,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:08,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:08,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:08,269 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:08,274 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:08,274 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:08,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:08,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:08,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:08,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:08,297 INFO L229 MonitoredProcess]: Starting monitored process 883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:08,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:08,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2022-11-18 20:22:08,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:08,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:08,320 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:08,320 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:08,320 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:08,775 INFO L401 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2022-11-18 20:22:08,775 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2022-11-18 20:22:09,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:09,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:09,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:09,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:09,829 INFO L229 MonitoredProcess]: Starting monitored process 884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:09,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2022-11-18 20:22:09,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:09,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:09,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:09,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:09,848 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:09,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:09,888 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-18 20:22:09,888 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:22:09,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:09,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Ended with exit code 0 [2022-11-18 20:22:09,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:09,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:09,980 INFO L229 MonitoredProcess]: Starting monitored process 885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:09,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2022-11-18 20:22:09,982 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 [2022-11-18 20:22:09,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:09,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:09,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:09,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:09,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,002 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,002 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Ended with exit code 0 [2022-11-18 20:22:10,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,025 INFO L229 MonitoredProcess]: Starting monitored process 886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2022-11-18 20:22:10,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,044 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,044 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Ended with exit code 0 [2022-11-18 20:22:10,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,059 INFO L229 MonitoredProcess]: Starting monitored process 887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2022-11-18 20:22:10,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,081 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,081 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:10,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,113 INFO L229 MonitoredProcess]: Starting monitored process 888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,134 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,138 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,138 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2022-11-18 20:22:10,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:10,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,166 INFO L229 MonitoredProcess]: Starting monitored process 889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2022-11-18 20:22:10,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,187 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,191 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,191 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:10,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,221 INFO L229 MonitoredProcess]: Starting monitored process 890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2022-11-18 20:22:10,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:10,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,269 INFO L229 MonitoredProcess]: Starting monitored process 891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,275 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 [2022-11-18 20:22:10,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,291 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2022-11-18 20:22:10,295 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,295 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Ended with exit code 0 [2022-11-18 20:22:10,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,312 INFO L229 MonitoredProcess]: Starting monitored process 892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2022-11-18 20:22:10,315 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 [2022-11-18 20:22:10,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,331 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,332 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Ended with exit code 0 [2022-11-18 20:22:10,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,347 INFO L229 MonitoredProcess]: Starting monitored process 893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2022-11-18 20:22:10,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,364 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,368 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:22:10,368 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:10,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Ended with exit code 0 [2022-11-18 20:22:10,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,384 INFO L229 MonitoredProcess]: Starting monitored process 894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2022-11-18 20:22:10,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,399 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Ended with exit code 0 [2022-11-18 20:22:10,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,408 INFO L229 MonitoredProcess]: Starting monitored process 895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2022-11-18 20:22:10,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2022-11-18 20:22:10,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,435 INFO L229 MonitoredProcess]: Starting monitored process 896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2022-11-18 20:22:10,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,453 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:10,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,487 INFO L229 MonitoredProcess]: Starting monitored process 897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2022-11-18 20:22:10,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,507 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Ended with exit code 0 [2022-11-18 20:22:10,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,515 INFO L229 MonitoredProcess]: Starting monitored process 898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2022-11-18 20:22:10,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,530 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2022-11-18 20:22:10,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,539 INFO L229 MonitoredProcess]: Starting monitored process 899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2022-11-18 20:22:10,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2022-11-18 20:22:10,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,565 INFO L229 MonitoredProcess]: Starting monitored process 900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2022-11-18 20:22:10,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,580 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Ended with exit code 0 [2022-11-18 20:22:10,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,589 INFO L229 MonitoredProcess]: Starting monitored process 901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2022-11-18 20:22:10,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,604 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2022-11-18 20:22:10,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,612 INFO L229 MonitoredProcess]: Starting monitored process 902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2022-11-18 20:22:10,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Ended with exit code 0 [2022-11-18 20:22:10,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,636 INFO L229 MonitoredProcess]: Starting monitored process 903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2022-11-18 20:22:10,639 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 [2022-11-18 20:22:10,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,653 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Ended with exit code 0 [2022-11-18 20:22:10,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,661 INFO L229 MonitoredProcess]: Starting monitored process 904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2022-11-18 20:22:10,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,676 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Ended with exit code 0 [2022-11-18 20:22:10,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:10,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,685 INFO L229 MonitoredProcess]: Starting monitored process 905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2022-11-18 20:22:10,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:10,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:10,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:10,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:10,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:10,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:10,700 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:22:10,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:10,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:10,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:10,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2022-11-18 20:22:10,707 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-18 20:22:10,708 INFO L748 eck$LassoCheckResult]: Stem: 632#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 633#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#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~nondet9#1;havoc main_#t~nondet9#1; 638#L574 assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1; 627#L552-3 assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset; 625#L552-2 init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1; 626#L552-3 assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset; 628#L552-2 init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1; 639#L552-3 assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1); 634#L552-4 assume !(0 != init_nondet_ll_#t~nondet5#1);havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(0, 0, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8); 635#L558-1 init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset; 637#L562 main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1; 629#L579 assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_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 safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset; 630#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 631#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 636#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 630#L567-5 [2022-11-18 20:22:10,708 INFO L750 eck$LassoCheckResult]: Loop: 630#L567-5 safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0; 631#L567-1 assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1; 636#L567-3 assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset; 630#L567-5 [2022-11-18 20:22:10,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:22:10,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1257950531, now seen corresponding path program 5 times [2022-11-18 20:22:10,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:22:10,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122255355] [2022-11-18 20:22:10,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:22:10,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:22:10,738 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:22:10,744 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2115060316] [2022-11-18 20:22:10,744 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-18 20:22:10,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:22:10,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:10,746 INFO L229 MonitoredProcess]: Starting monitored process 906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:22:10,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (906)] Waiting until timeout for monitored process [2022-11-18 20:22:11,028 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2022-11-18 20:22:11,029 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-18 20:22:11,029 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:22:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:22:11,077 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:22:11,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:22:11,078 INFO L85 PathProgramCache]: Analyzing trace with hash 68622, now seen corresponding path program 8 times [2022-11-18 20:22:11,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:22:11,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911398417] [2022-11-18 20:22:11,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:22:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:22:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:22:11,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:22:11,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:22:11,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:22:11,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:22:11,090 INFO L85 PathProgramCache]: Analyzing trace with hash 2014650252, now seen corresponding path program 6 times [2022-11-18 20:22:11,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:22:11,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053334647] [2022-11-18 20:22:11,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:22:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:22:11,110 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-18 20:22:11,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1127936384] [2022-11-18 20:22:11,111 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-11-18 20:22:11,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:22:11,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:11,115 INFO L229 MonitoredProcess]: Starting monitored process 907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:22:11,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (907)] Waiting until timeout for monitored process [2022-11-18 20:22:11,570 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-11-18 20:22:11,570 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-18 20:22:11,570 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 20:22:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 20:22:11,624 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 20:22:27,484 WARN L233 SmtUtils]: Spent 15.60s on a formula simplification. DAG size of input: 313 DAG size of output: 260 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2022-11-18 20:22:32,094 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 20:22:32,095 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 20:22:32,095 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 20:22:32,095 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 20:22:32,095 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 20:22:32,095 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:32,095 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 20:22:32,095 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 20:22:32,095 INFO L133 ssoRankerPreferences]: Filename of dumped script: nondet_ll_search-alloca-2.i_Iteration6_Lasso [2022-11-18 20:22:32,095 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 20:22:32,095 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 20:22:32,101 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:32,103 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:32,108 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:32,110 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,334 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,337 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,339 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,341 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,343 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,346 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,348 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,350 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,352 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,355 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,358 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,360 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,372 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,377 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:37,379 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 20:22:44,521 WARN L233 SmtUtils]: Spent 5.32s on a formula simplification. DAG size of input: 91 DAG size of output: 91 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2022-11-18 20:22:45,485 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 20:22:45,485 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 20:22:45,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,495 INFO L229 MonitoredProcess]: Starting monitored process 908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,498 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 [2022-11-18 20:22:45,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2022-11-18 20:22:45,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:45,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:45,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:45,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2022-11-18 20:22:45,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,517 INFO L229 MonitoredProcess]: Starting monitored process 909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2022-11-18 20:22:45,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:45,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,532 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Ended with exit code 0 [2022-11-18 20:22:45,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,541 INFO L229 MonitoredProcess]: Starting monitored process 910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2022-11-18 20:22:45,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:45,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:45,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:45,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:45,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:45,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,560 INFO L229 MonitoredProcess]: Starting monitored process 911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2022-11-18 20:22:45,563 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 [2022-11-18 20:22:45,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,576 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,576 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2022-11-18 20:22:45,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,586 INFO L229 MonitoredProcess]: Starting monitored process 912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2022-11-18 20:22:45,589 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 [2022-11-18 20:22:45,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:45,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,609 INFO L229 MonitoredProcess]: Starting monitored process 913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2022-11-18 20:22:45,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:45,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Ended with exit code 0 [2022-11-18 20:22:45,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,632 INFO L229 MonitoredProcess]: Starting monitored process 914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2022-11-18 20:22:45,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:45,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Ended with exit code 0 [2022-11-18 20:22:45,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,659 INFO L229 MonitoredProcess]: Starting monitored process 915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2022-11-18 20:22:45,660 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 [2022-11-18 20:22:45,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2022-11-18 20:22:45,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,679 INFO L229 MonitoredProcess]: Starting monitored process 916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2022-11-18 20:22:45,682 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 [2022-11-18 20:22:45,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Ended with exit code 0 [2022-11-18 20:22:45,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,701 INFO L229 MonitoredProcess]: Starting monitored process 917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2022-11-18 20:22:45,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:45,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Ended with exit code 0 [2022-11-18 20:22:45,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,725 INFO L229 MonitoredProcess]: Starting monitored process 918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2022-11-18 20:22:45,728 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 [2022-11-18 20:22:45,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:45,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:45,740 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:45,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Ended with exit code 0 [2022-11-18 20:22:45,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,747 INFO L229 MonitoredProcess]: Starting monitored process 919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2022-11-18 20:22:45,749 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 [2022-11-18 20:22:45,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:45,761 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:45,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,773 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2022-11-18 20:22:45,773 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:45,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:45,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Ended with exit code 0 [2022-11-18 20:22:45,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:45,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:45,805 INFO L229 MonitoredProcess]: Starting monitored process 920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:45,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2022-11-18 20:22:45,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:45,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:45,819 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:45,819 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:45,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:45,985 INFO L401 nArgumentSynthesizer]: We have 72 Motzkin's Theorem applications. [2022-11-18 20:22:45,985 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:46,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Ended with exit code 0 [2022-11-18 20:22:46,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,269 INFO L229 MonitoredProcess]: Starting monitored process 921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2022-11-18 20:22:46,272 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 [2022-11-18 20:22:46,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,285 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Ended with exit code 0 [2022-11-18 20:22:46,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,293 INFO L229 MonitoredProcess]: Starting monitored process 922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2022-11-18 20:22:46,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Ended with exit code 0 [2022-11-18 20:22:46,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,317 INFO L229 MonitoredProcess]: Starting monitored process 923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2022-11-18 20:22:46,325 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 [2022-11-18 20:22:46,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,346 INFO L229 MonitoredProcess]: Starting monitored process 924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2022-11-18 20:22:46,348 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 [2022-11-18 20:22:46,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Ended with exit code 0 [2022-11-18 20:22:46,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,364 INFO L229 MonitoredProcess]: Starting monitored process 925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2022-11-18 20:22:46,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Ended with exit code 0 [2022-11-18 20:22:46,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,388 INFO L229 MonitoredProcess]: Starting monitored process 926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2022-11-18 20:22:46,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Ended with exit code 0 [2022-11-18 20:22:46,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,411 INFO L229 MonitoredProcess]: Starting monitored process 927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2022-11-18 20:22:46,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Ended with exit code 0 [2022-11-18 20:22:46,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,435 INFO L229 MonitoredProcess]: Starting monitored process 928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2022-11-18 20:22:46,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,467 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,488 INFO L229 MonitoredProcess]: Starting monitored process 929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2022-11-18 20:22:46,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,532 INFO L229 MonitoredProcess]: Starting monitored process 930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,536 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 [2022-11-18 20:22:46,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2022-11-18 20:22:46,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,581 INFO L229 MonitoredProcess]: Starting monitored process 931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2022-11-18 20:22:46,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,627 INFO L229 MonitoredProcess]: Starting monitored process 932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2022-11-18 20:22:46,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,663 INFO L229 MonitoredProcess]: Starting monitored process 933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2022-11-18 20:22:46,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,695 INFO L229 MonitoredProcess]: Starting monitored process 934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2022-11-18 20:22:46,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,732 INFO L229 MonitoredProcess]: Starting monitored process 935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2022-11-18 20:22:46,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,770 INFO L229 MonitoredProcess]: Starting monitored process 936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,788 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2022-11-18 20:22:46,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:46,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,802 INFO L229 MonitoredProcess]: Starting monitored process 937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,806 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 [2022-11-18 20:22:46,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2022-11-18 20:22:46,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,817 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Ended with exit code 0 [2022-11-18 20:22:46,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,822 INFO L229 MonitoredProcess]: Starting monitored process 938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2022-11-18 20:22:46,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Ended with exit code 0 [2022-11-18 20:22:46,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,841 INFO L229 MonitoredProcess]: Starting monitored process 939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2022-11-18 20:22:46,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Ended with exit code 0 [2022-11-18 20:22:46,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,865 INFO L229 MonitoredProcess]: Starting monitored process 940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2022-11-18 20:22:46,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:22:46,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 20:22:46,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Ended with exit code 0 [2022-11-18 20:22:46,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,887 INFO L229 MonitoredProcess]: Starting monitored process 941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2022-11-18 20:22:46,890 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 [2022-11-18 20:22:46,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,901 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Ended with exit code 0 [2022-11-18 20:22:46,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,906 INFO L229 MonitoredProcess]: Starting monitored process 942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2022-11-18 20:22:46,908 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 [2022-11-18 20:22:46,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 20:22:46,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 20:22:46,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Ended with exit code 0 [2022-11-18 20:22:46,924 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 20:22:46,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,925 INFO L229 MonitoredProcess]: Starting monitored process 943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2022-11-18 20:22:46,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:46,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:46,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2022-11-18 20:22:46,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,944 INFO L229 MonitoredProcess]: Starting monitored process 944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2022-11-18 20:22:46,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:46,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:46,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:46,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Ended with exit code 0 [2022-11-18 20:22:46,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,968 INFO L229 MonitoredProcess]: Starting monitored process 945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2022-11-18 20:22:46,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:46,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:46,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:46,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:46,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:46,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:46,982 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:46,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:46,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:46,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Ended with exit code 0 [2022-11-18 20:22:46,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:46,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:46,987 INFO L229 MonitoredProcess]: Starting monitored process 946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:46,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2022-11-18 20:22:46,990 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 [2022-11-18 20:22:47,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Ended with exit code 0 [2022-11-18 20:22:47,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,016 INFO L229 MonitoredProcess]: Starting monitored process 947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2022-11-18 20:22:47,018 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 [2022-11-18 20:22:47,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2022-11-18 20:22:47,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,040 INFO L229 MonitoredProcess]: Starting monitored process 948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2022-11-18 20:22:47,043 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 [2022-11-18 20:22:47,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2022-11-18 20:22:47,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,065 INFO L229 MonitoredProcess]: Starting monitored process 949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2022-11-18 20:22:47,068 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 [2022-11-18 20:22:47,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2022-11-18 20:22:47,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,092 INFO L229 MonitoredProcess]: Starting monitored process 950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2022-11-18 20:22:47,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:47,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,107 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,107 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Ended with exit code 0 [2022-11-18 20:22:47,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,117 INFO L229 MonitoredProcess]: Starting monitored process 951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2022-11-18 20:22:47,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:47,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,131 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0 [2022-11-18 20:22:47,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,141 INFO L229 MonitoredProcess]: Starting monitored process 952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2022-11-18 20:22:47,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:47,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,156 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2022-11-18 20:22:47,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,165 INFO L229 MonitoredProcess]: Starting monitored process 953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2022-11-18 20:22:47,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:47,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0 [2022-11-18 20:22:47,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,189 INFO L229 MonitoredProcess]: Starting monitored process 954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2022-11-18 20:22:47,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:47,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,204 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:47,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,223 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 20:22:47,223 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:47,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0 [2022-11-18 20:22:47,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,271 INFO L229 MonitoredProcess]: Starting monitored process 955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2022-11-18 20:22:47,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:47,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,286 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:47,286 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:47,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,535 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2022-11-18 20:22:47,535 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2022-11-18 20:22:47,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0 [2022-11-18 20:22:47,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,972 INFO L229 MonitoredProcess]: Starting monitored process 956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2022-11-18 20:22:47,974 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 [2022-11-18 20:22:47,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:47,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:47,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:47,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:47,986 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:47,986 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:47,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:47,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2022-11-18 20:22:47,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:47,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:47,995 INFO L229 MonitoredProcess]: Starting monitored process 957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:47,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2022-11-18 20:22:47,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0 [2022-11-18 20:22:48,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,019 INFO L229 MonitoredProcess]: Starting monitored process 958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2022-11-18 20:22:48,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,033 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,033 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Ended with exit code 0 [2022-11-18 20:22:48,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,042 INFO L229 MonitoredProcess]: Starting monitored process 959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2022-11-18 20:22:48,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Ended with exit code 0 [2022-11-18 20:22:48,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,061 INFO L229 MonitoredProcess]: Starting monitored process 960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2022-11-18 20:22:48,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Ended with exit code 0 [2022-11-18 20:22:48,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,092 INFO L229 MonitoredProcess]: Starting monitored process 961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2022-11-18 20:22:48,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,134 INFO L229 MonitoredProcess]: Starting monitored process 962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2022-11-18 20:22:48,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,184 INFO L229 MonitoredProcess]: Starting monitored process 963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2022-11-18 20:22:48,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,205 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,235 INFO L229 MonitoredProcess]: Starting monitored process 964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2022-11-18 20:22:48,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,272 INFO L229 MonitoredProcess]: Starting monitored process 965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,275 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 [2022-11-18 20:22:48,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2022-11-18 20:22:48,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,308 INFO L229 MonitoredProcess]: Starting monitored process 966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2022-11-18 20:22:48,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,325 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,348 INFO L229 MonitoredProcess]: Starting monitored process 967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2022-11-18 20:22:48,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,384 INFO L229 MonitoredProcess]: Starting monitored process 968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2022-11-18 20:22:48,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,401 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,422 INFO L229 MonitoredProcess]: Starting monitored process 969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2022-11-18 20:22:48,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,463 INFO L229 MonitoredProcess]: Starting monitored process 970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2022-11-18 20:22:48,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,477 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:48,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,482 INFO L229 MonitoredProcess]: Starting monitored process 971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2022-11-18 20:22:48,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Ended with exit code 0 [2022-11-18 20:22:48,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,500 INFO L229 MonitoredProcess]: Starting monitored process 972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2022-11-18 20:22:48,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,514 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Ended with exit code 0 [2022-11-18 20:22:48,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,519 INFO L229 MonitoredProcess]: Starting monitored process 973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2022-11-18 20:22:48,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Ended with exit code 0 [2022-11-18 20:22:48,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,537 INFO L229 MonitoredProcess]: Starting monitored process 974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2022-11-18 20:22:48,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0 [2022-11-18 20:22:48,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,562 INFO L229 MonitoredProcess]: Starting monitored process 975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2022-11-18 20:22:48,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:48,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:48,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Ended with exit code 0 [2022-11-18 20:22:48,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,584 INFO L229 MonitoredProcess]: Starting monitored process 976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2022-11-18 20:22:48,587 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 [2022-11-18 20:22:48,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0 [2022-11-18 20:22:48,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,603 INFO L229 MonitoredProcess]: Starting monitored process 977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2022-11-18 20:22:48,606 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 [2022-11-18 20:22:48,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:48,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:48,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Ended with exit code 0 [2022-11-18 20:22:48,621 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 20:22:48,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,622 INFO L229 MonitoredProcess]: Starting monitored process 978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2022-11-18 20:22:48,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:48,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Ended with exit code 0 [2022-11-18 20:22:48,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,641 INFO L229 MonitoredProcess]: Starting monitored process 979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2022-11-18 20:22:48,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,656 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Ended with exit code 0 [2022-11-18 20:22:48,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,665 INFO L229 MonitoredProcess]: Starting monitored process 980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2022-11-18 20:22:48,668 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 [2022-11-18 20:22:48,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:48,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:48,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:48,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Ended with exit code 0 [2022-11-18 20:22:48,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,684 INFO L229 MonitoredProcess]: Starting monitored process 981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2022-11-18 20:22:48,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Ended with exit code 0 [2022-11-18 20:22:48,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,714 INFO L229 MonitoredProcess]: Starting monitored process 982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2022-11-18 20:22:48,717 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 [2022-11-18 20:22:48,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0 [2022-11-18 20:22:48,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,740 INFO L229 MonitoredProcess]: Starting monitored process 983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2022-11-18 20:22:48,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2022-11-18 20:22:48,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,765 INFO L229 MonitoredProcess]: Starting monitored process 984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2022-11-18 20:22:48,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2022-11-18 20:22:48,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,792 INFO L229 MonitoredProcess]: Starting monitored process 985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2022-11-18 20:22:48,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0 [2022-11-18 20:22:48,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,817 INFO L229 MonitoredProcess]: Starting monitored process 986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2022-11-18 20:22:48,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0 [2022-11-18 20:22:48,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,842 INFO L229 MonitoredProcess]: Starting monitored process 987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2022-11-18 20:22:48,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,857 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,857 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Ended with exit code 0 [2022-11-18 20:22:48,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,867 INFO L229 MonitoredProcess]: Starting monitored process 988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2022-11-18 20:22:48,869 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 [2022-11-18 20:22:48,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:48,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:48,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:48,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0 [2022-11-18 20:22:48,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,892 INFO L229 MonitoredProcess]: Starting monitored process 989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2022-11-18 20:22:48,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:48,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:48,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:48,907 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:48,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:48,931 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:22:48,931 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:22:48,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:48,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Ended with exit code 0 [2022-11-18 20:22:48,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:48,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:48,987 INFO L229 MonitoredProcess]: Starting monitored process 990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:48,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2022-11-18 20:22:48,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:49,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:49,003 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:49,004 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:49,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:49,331 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-18 20:22:49,331 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:22:49,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:49,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Ended with exit code 0 [2022-11-18 20:22:49,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:49,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:49,959 INFO L229 MonitoredProcess]: Starting monitored process 991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:49,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2022-11-18 20:22:49,962 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 [2022-11-18 20:22:49,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:49,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:49,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:49,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:49,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:49,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:49,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:49,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Ended with exit code 0 [2022-11-18 20:22:49,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:49,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:49,987 INFO L229 MonitoredProcess]: Starting monitored process 992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:49,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2022-11-18 20:22:49,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0 [2022-11-18 20:22:50,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,014 INFO L229 MonitoredProcess]: Starting monitored process 993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2022-11-18 20:22:50,016 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 [2022-11-18 20:22:50,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,040 INFO L229 MonitoredProcess]: Starting monitored process 994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2022-11-18 20:22:50,043 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 [2022-11-18 20:22:50,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,059 INFO L229 MonitoredProcess]: Starting monitored process 995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2022-11-18 20:22:50,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,075 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Ended with exit code 0 [2022-11-18 20:22:50,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,086 INFO L229 MonitoredProcess]: Starting monitored process 996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2022-11-18 20:22:50,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,112 INFO L229 MonitoredProcess]: Starting monitored process 997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2022-11-18 20:22:50,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Ended with exit code 0 [2022-11-18 20:22:50,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,138 INFO L229 MonitoredProcess]: Starting monitored process 998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2022-11-18 20:22:50,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,157 INFO L229 MonitoredProcess]: Starting monitored process 999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2022-11-18 20:22:50,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Ended with exit code 0 [2022-11-18 20:22:50,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,176 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2022-11-18 20:22:50,178 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 [2022-11-18 20:22:50,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,195 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2022-11-18 20:22:50,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Ended with exit code 0 [2022-11-18 20:22:50,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,214 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2022-11-18 20:22:50,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,226 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,227 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,232 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2022-11-18 20:22:50,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,251 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2022-11-18 20:22:50,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Ended with exit code 0 [2022-11-18 20:22:50,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,271 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2022-11-18 20:22:50,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,290 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2022-11-18 20:22:50,292 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 [2022-11-18 20:22:50,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Ended with exit code 0 [2022-11-18 20:22:50,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,309 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2022-11-18 20:22:50,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2022-11-18 20:22:50,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,328 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2022-11-18 20:22:50,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2022-11-18 20:22:50,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,348 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2022-11-18 20:22:50,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2022-11-18 20:22:50,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,375 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2022-11-18 20:22:50,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:50,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:50,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0 [2022-11-18 20:22:50,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,399 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2022-11-18 20:22:50,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,413 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Ended with exit code 0 [2022-11-18 20:22:50,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,419 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2022-11-18 20:22:50,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:50,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:50,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Ended with exit code 0 [2022-11-18 20:22:50,437 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 20:22:50,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,438 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2022-11-18 20:22:50,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,452 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:50,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Ended with exit code 0 [2022-11-18 20:22:50,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,457 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2022-11-18 20:22:50,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Ended with exit code 0 [2022-11-18 20:22:50,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,484 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2022-11-18 20:22:50,486 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 [2022-11-18 20:22:50,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:50,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:50,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:50,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2022-11-18 20:22:50,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,504 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2022-11-18 20:22:50,506 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 [2022-11-18 20:22:50,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Ended with exit code 0 [2022-11-18 20:22:50,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,536 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2022-11-18 20:22:50,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,552 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Ended with exit code 0 [2022-11-18 20:22:50,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,563 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2022-11-18 20:22:50,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,580 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,580 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0 [2022-11-18 20:22:50,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,604 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2022-11-18 20:22:50,606 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 [2022-11-18 20:22:50,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,620 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,620 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Ended with exit code 0 [2022-11-18 20:22:50,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,634 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2022-11-18 20:22:50,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Ended with exit code 0 [2022-11-18 20:22:50,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,661 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2022-11-18 20:22:50,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,677 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,677 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Ended with exit code 0 [2022-11-18 20:22:50,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,688 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2022-11-18 20:22:50,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,716 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2022-11-18 20:22:50,721 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 [2022-11-18 20:22:50,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:50,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:50,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:50,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Ended with exit code 0 [2022-11-18 20:22:50,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,749 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2022-11-18 20:22:50,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:50,765 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:50,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:50,797 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-18 20:22:50,798 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-18 20:22:50,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:50,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:50,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:50,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:50,919 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:50,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:50,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2022-11-18 20:22:50,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:50,951 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:50,951 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:50,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:51,396 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2022-11-18 20:22:51,397 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2022-11-18 20:22:52,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Ended with exit code 0 [2022-11-18 20:22:52,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,333 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2022-11-18 20:22:52,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:52,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:52,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2022-11-18 20:22:52,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,364 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2022-11-18 20:22:52,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,382 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:52,382 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:52,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Ended with exit code 0 [2022-11-18 20:22:52,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,395 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2022-11-18 20:22:52,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,412 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:52,412 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:52,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0 [2022-11-18 20:22:52,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,425 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2022-11-18 20:22:52,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,440 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0 [2022-11-18 20:22:52,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,446 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2022-11-18 20:22:52,448 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 [2022-11-18 20:22:52,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,462 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:52,462 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:52,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Ended with exit code 0 [2022-11-18 20:22:52,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,474 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2022-11-18 20:22:52,477 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 [2022-11-18 20:22:52,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,491 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:52,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:52,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,511 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2022-11-18 20:22:52,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:52,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:52,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,564 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2022-11-18 20:22:52,567 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 [2022-11-18 20:22:52,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,606 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2022-11-18 20:22:52,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,652 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,659 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 [2022-11-18 20:22:52,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2022-11-18 20:22:52,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,700 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2022-11-18 20:22:52,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,752 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2022-11-18 20:22:52,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,800 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2022-11-18 20:22:52,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,838 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,841 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 [2022-11-18 20:22:52,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2022-11-18 20:22:52,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,884 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2022-11-18 20:22:52,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,924 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2022-11-18 20:22:52,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:52,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:52,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:52,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:52,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:52,974 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:52,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:52,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2022-11-18 20:22:52,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:52,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:52,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:52,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:52,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:52,993 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:52,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:53,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,016 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2022-11-18 20:22:53,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:53,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:53,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:53,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:53,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:53,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,056 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2022-11-18 20:22:53,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:53,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:53,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:53,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:53,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,104 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2022-11-18 20:22:53,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:53,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:53,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:53,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:53,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,152 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2022-11-18 20:22:53,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:53,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:53,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:53,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:53,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:53,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,193 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2022-11-18 20:22:53,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 20:22:53,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:53,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:53,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:53,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:53,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,230 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 20:22:53,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,232 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2022-11-18 20:22:53,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:53,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:53,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:53,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,274 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2022-11-18 20:22:53,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,320 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2022-11-18 20:22:53,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:53,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:53,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:53,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,364 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2022-11-18 20:22:53,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,385 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,385 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,412 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2022-11-18 20:22:53,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,432 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,432 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,462 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2022-11-18 20:22:53,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,487 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2022-11-18 20:22:53,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,500 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0 [2022-11-18 20:22:53,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,515 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2022-11-18 20:22:53,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,530 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,530 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Ended with exit code 0 [2022-11-18 20:22:53,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,540 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2022-11-18 20:22:53,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,555 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Ended with exit code 0 [2022-11-18 20:22:53,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,565 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2022-11-18 20:22:53,567 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 [2022-11-18 20:22:53,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Ended with exit code 0 [2022-11-18 20:22:53,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,590 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2022-11-18 20:22:53,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:53,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,605 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:53,605 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:53,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0 [2022-11-18 20:22:53,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,615 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2022-11-18 20:22:53,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:53,630 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:53,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:53,649 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2022-11-18 20:22:53,650 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:22:53,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:53,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:53,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:53,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:53,724 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:53,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:53,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2022-11-18 20:22:53,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:53,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:53,749 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:53,749 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:53,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,038 INFO L401 nArgumentSynthesizer]: We have 108 Motzkin's Theorem applications. [2022-11-18 20:22:54,038 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2022-11-18 20:22:54,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0 [2022-11-18 20:22:54,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,745 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2022-11-18 20:22:54,747 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 [2022-11-18 20:22:54,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:54,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:54,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:54,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,772 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2022-11-18 20:22:54,775 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 [2022-11-18 20:22:54,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,788 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:54,788 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:54,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Ended with exit code 0 [2022-11-18 20:22:54,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,799 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2022-11-18 20:22:54,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:54,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,813 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:54,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:54,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Ended with exit code 0 [2022-11-18 20:22:54,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,831 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2022-11-18 20:22:54,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:54,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:54,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:54,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:54,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:54,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,852 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2022-11-18 20:22:54,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:54,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,868 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:54,868 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:54,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Ended with exit code 0 [2022-11-18 20:22:54,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,879 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2022-11-18 20:22:54,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:54,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,894 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:54,894 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:54,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Ended with exit code 0 [2022-11-18 20:22:54,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,903 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2022-11-18 20:22:54,906 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 [2022-11-18 20:22:54,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,919 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:54,919 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:54,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Ended with exit code 0 [2022-11-18 20:22:54,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,929 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2022-11-18 20:22:54,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:54,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:54,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:54,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:54,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Ended with exit code 0 [2022-11-18 20:22:54,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,954 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2022-11-18 20:22:54,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:54,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:54,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,967 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,967 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:54,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:54,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:54,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Ended with exit code 0 [2022-11-18 20:22:54,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:54,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:54,973 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:54,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2022-11-18 20:22:54,981 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 [2022-11-18 20:22:54,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:54,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:54,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:54,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:54,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:54,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:54,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:54,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:55,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,020 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2022-11-18 20:22:55,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2022-11-18 20:22:55,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,048 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2022-11-18 20:22:55,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0 [2022-11-18 20:22:55,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,069 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2022-11-18 20:22:55,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Ended with exit code 0 [2022-11-18 20:22:55,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,091 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2022-11-18 20:22:55,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:55,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,114 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2022-11-18 20:22:55,116 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 [2022-11-18 20:22:55,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2022-11-18 20:22:55,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,135 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2022-11-18 20:22:55,138 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 [2022-11-18 20:22:55,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,150 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2022-11-18 20:22:55,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,157 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2022-11-18 20:22:55,159 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 [2022-11-18 20:22:55,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0 [2022-11-18 20:22:55,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,179 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2022-11-18 20:22:55,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,194 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0 [2022-11-18 20:22:55,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,201 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2022-11-18 20:22:55,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,217 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:55,217 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:55,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Ended with exit code 0 [2022-11-18 20:22:55,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,228 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2022-11-18 20:22:55,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,243 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 20:22:55,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 20:22:55,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Ended with exit code 0 [2022-11-18 20:22:55,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,253 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2022-11-18 20:22:55,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Ended with exit code 0 [2022-11-18 20:22:55,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,281 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process [2022-11-18 20:22:55,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:22:55,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 20:22:55,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 20:22:55,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Ended with exit code 0 [2022-11-18 20:22:55,300 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 20:22:55,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,301 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process [2022-11-18 20:22:55,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,314 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,315 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:55,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:55,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,330 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process [2022-11-18 20:22:55,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Ended with exit code 0 [2022-11-18 20:22:55,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,367 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process [2022-11-18 20:22:55,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,385 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:55,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:55,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:55,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Ended with exit code 0 [2022-11-18 20:22:55,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,409 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process [2022-11-18 20:22:55,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,423 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Ended with exit code 0 [2022-11-18 20:22:55,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,445 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process [2022-11-18 20:22:55,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Ended with exit code 0 [2022-11-18 20:22:55,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,475 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process [2022-11-18 20:22:55,477 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 [2022-11-18 20:22:55,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Ended with exit code 0 [2022-11-18 20:22:55,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,506 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process [2022-11-18 20:22:55,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Ended with exit code 0 [2022-11-18 20:22:55,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,540 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process [2022-11-18 20:22:55,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:55,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,554 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0 [2022-11-18 20:22:55,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,570 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process [2022-11-18 20:22:55,572 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 [2022-11-18 20:22:55,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Ended with exit code 0 [2022-11-18 20:22:55,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,599 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process [2022-11-18 20:22:55,602 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 [2022-11-18 20:22:55,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,616 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Ended with exit code 0 [2022-11-18 20:22:55,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,631 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process [2022-11-18 20:22:55,633 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 [2022-11-18 20:22:55,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,645 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:55,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,648 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:55,648 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:55,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Ended with exit code 0 [2022-11-18 20:22:55,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,662 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process [2022-11-18 20:22:55,664 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 [2022-11-18 20:22:55,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:55,676 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:55,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:55,701 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:22:55,701 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:22:55,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:55,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Ended with exit code 0 [2022-11-18 20:22:55,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:55,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:55,773 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:55,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process [2022-11-18 20:22:55,775 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 [2022-11-18 20:22:55,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:55,791 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:55,791 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:55,791 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:55,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:56,154 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-18 20:22:56,154 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:22:56,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:56,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0 [2022-11-18 20:22:56,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:56,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:56,994 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:56,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process [2022-11-18 20:22:56,996 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 [2022-11-18 20:22:57,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,009 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Ended with exit code 0 [2022-11-18 20:22:57,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,027 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process [2022-11-18 20:22:57,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,041 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0 [2022-11-18 20:22:57,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,058 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process [2022-11-18 20:22:57,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,071 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,073 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,073 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Ended with exit code 0 [2022-11-18 20:22:57,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,087 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process [2022-11-18 20:22:57,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Ended with exit code 0 [2022-11-18 20:22:57,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,109 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process [2022-11-18 20:22:57,111 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 [2022-11-18 20:22:57,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,122 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Ended with exit code 0 [2022-11-18 20:22:57,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,138 INFO L229 MonitoredProcess]: Starting monitored process 1101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Waiting until timeout for monitored process [2022-11-18 20:22:57,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,151 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Ended with exit code 0 [2022-11-18 20:22:57,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,167 INFO L229 MonitoredProcess]: Starting monitored process 1102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Waiting until timeout for monitored process [2022-11-18 20:22:57,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Ended with exit code 0 [2022-11-18 20:22:57,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,196 INFO L229 MonitoredProcess]: Starting monitored process 1103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Waiting until timeout for monitored process [2022-11-18 20:22:57,198 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 [2022-11-18 20:22:57,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Ended with exit code 0 [2022-11-18 20:22:57,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,218 INFO L229 MonitoredProcess]: Starting monitored process 1104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Waiting until timeout for monitored process [2022-11-18 20:22:57,221 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 [2022-11-18 20:22:57,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,232 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Ended with exit code 0 [2022-11-18 20:22:57,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,242 INFO L229 MonitoredProcess]: Starting monitored process 1105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Waiting until timeout for monitored process [2022-11-18 20:22:57,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:57,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,270 INFO L229 MonitoredProcess]: Starting monitored process 1106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Waiting until timeout for monitored process [2022-11-18 20:22:57,272 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 [2022-11-18 20:22:57,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Ended with exit code 0 [2022-11-18 20:22:57,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,293 INFO L229 MonitoredProcess]: Starting monitored process 1107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Waiting until timeout for monitored process [2022-11-18 20:22:57,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,308 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:57,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,317 INFO L229 MonitoredProcess]: Starting monitored process 1108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,327 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 [2022-11-18 20:22:57,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Waiting until timeout for monitored process [2022-11-18 20:22:57,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,339 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:57,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,348 INFO L229 MonitoredProcess]: Starting monitored process 1109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Waiting until timeout for monitored process [2022-11-18 20:22:57,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,363 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Ended with exit code 0 [2022-11-18 20:22:57,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,372 INFO L229 MonitoredProcess]: Starting monitored process 1110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Waiting until timeout for monitored process [2022-11-18 20:22:57,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,385 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Ended with exit code 0 [2022-11-18 20:22:57,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,394 INFO L229 MonitoredProcess]: Starting monitored process 1111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Waiting until timeout for monitored process [2022-11-18 20:22:57,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Ended with exit code 0 [2022-11-18 20:22:57,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,416 INFO L229 MonitoredProcess]: Starting monitored process 1112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Waiting until timeout for monitored process [2022-11-18 20:22:57,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Ended with exit code 0 [2022-11-18 20:22:57,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,439 INFO L229 MonitoredProcess]: Starting monitored process 1113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Waiting until timeout for monitored process [2022-11-18 20:22:57,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,471 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Ended with exit code 0 [2022-11-18 20:22:57,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,480 INFO L229 MonitoredProcess]: Starting monitored process 1114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Waiting until timeout for monitored process [2022-11-18 20:22:57,482 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 [2022-11-18 20:22:57,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:57,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,511 INFO L229 MonitoredProcess]: Starting monitored process 1115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Waiting until timeout for monitored process [2022-11-18 20:22:57,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:22:57,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:22:57,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Ended with exit code 0 [2022-11-18 20:22:57,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,539 INFO L229 MonitoredProcess]: Starting monitored process 1116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Waiting until timeout for monitored process [2022-11-18 20:22:57,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,553 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Ended with exit code 0 [2022-11-18 20:22:57,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,563 INFO L229 MonitoredProcess]: Starting monitored process 1117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Waiting until timeout for monitored process [2022-11-18 20:22:57,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,576 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 20:22:57,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:22:57,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:22:57,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Ended with exit code 0 [2022-11-18 20:22:57,585 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 20:22:57,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,586 INFO L229 MonitoredProcess]: Starting monitored process 1118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Waiting until timeout for monitored process [2022-11-18 20:22:57,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:57,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Ended with exit code 0 [2022-11-18 20:22:57,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,611 INFO L229 MonitoredProcess]: Starting monitored process 1119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Waiting until timeout for monitored process [2022-11-18 20:22:57,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Ended with exit code 0 [2022-11-18 20:22:57,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,643 INFO L229 MonitoredProcess]: Starting monitored process 1120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Waiting until timeout for monitored process [2022-11-18 20:22:57,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:57,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,658 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:57,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:57,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Ended with exit code 0 [2022-11-18 20:22:57,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,667 INFO L229 MonitoredProcess]: Starting monitored process 1121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Waiting until timeout for monitored process [2022-11-18 20:22:57,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,681 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,685 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,686 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Ended with exit code 0 [2022-11-18 20:22:57,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,708 INFO L229 MonitoredProcess]: Starting monitored process 1122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Waiting until timeout for monitored process [2022-11-18 20:22:57,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Ended with exit code 0 [2022-11-18 20:22:57,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,741 INFO L229 MonitoredProcess]: Starting monitored process 1123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Waiting until timeout for monitored process [2022-11-18 20:22:57,743 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 [2022-11-18 20:22:57,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,755 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,758 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,758 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Ended with exit code 0 [2022-11-18 20:22:57,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,774 INFO L229 MonitoredProcess]: Starting monitored process 1124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Waiting until timeout for monitored process [2022-11-18 20:22:57,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Ended with exit code 0 [2022-11-18 20:22:57,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,811 INFO L229 MonitoredProcess]: Starting monitored process 1125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Waiting until timeout for monitored process [2022-11-18 20:22:57,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,828 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,828 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Ended with exit code 0 [2022-11-18 20:22:57,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,844 INFO L229 MonitoredProcess]: Starting monitored process 1126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Waiting until timeout for monitored process [2022-11-18 20:22:57,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,858 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,862 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Ended with exit code 0 [2022-11-18 20:22:57,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,876 INFO L229 MonitoredProcess]: Starting monitored process 1127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Waiting until timeout for monitored process [2022-11-18 20:22:57,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Ended with exit code 0 [2022-11-18 20:22:57,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,909 INFO L229 MonitoredProcess]: Starting monitored process 1128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Waiting until timeout for monitored process [2022-11-18 20:22:57,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:57,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:57,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:57,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:57,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:57,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Ended with exit code 0 [2022-11-18 20:22:57,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:57,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:57,943 INFO L229 MonitoredProcess]: Starting monitored process 1129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:57,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Waiting until timeout for monitored process [2022-11-18 20:22:57,946 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 [2022-11-18 20:22:57,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:57,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:57,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:57,961 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:22:57,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:57,995 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2022-11-18 20:22:57,995 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2022-11-18 20:22:58,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:58,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Ended with exit code 0 [2022-11-18 20:22:58,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:58,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:58,097 INFO L229 MonitoredProcess]: Starting monitored process 1130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:58,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Waiting until timeout for monitored process [2022-11-18 20:22:58,100 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 [2022-11-18 20:22:58,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:58,117 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:58,117 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:22:58,117 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:22:58,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:58,558 INFO L401 nArgumentSynthesizer]: We have 180 Motzkin's Theorem applications. [2022-11-18 20:22:58,558 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2022-11-18 20:22:59,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:59,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,705 INFO L229 MonitoredProcess]: Starting monitored process 1131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Waiting until timeout for monitored process [2022-11-18 20:22:59,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,722 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:59,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:59,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Ended with exit code 0 [2022-11-18 20:22:59,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,743 INFO L229 MonitoredProcess]: Starting monitored process 1132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Waiting until timeout for monitored process [2022-11-18 20:22:59,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,758 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:59,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:59,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Ended with exit code 0 [2022-11-18 20:22:59,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,779 INFO L229 MonitoredProcess]: Starting monitored process 1133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Waiting until timeout for monitored process [2022-11-18 20:22:59,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,797 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:59,797 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:59,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Forceful destruction successful, exit code 0 [2022-11-18 20:22:59,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,816 INFO L229 MonitoredProcess]: Starting monitored process 1134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Waiting until timeout for monitored process [2022-11-18 20:22:59,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:59,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,832 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:59,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:59,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Ended with exit code 0 [2022-11-18 20:22:59,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,841 INFO L229 MonitoredProcess]: Starting monitored process 1135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Waiting until timeout for monitored process [2022-11-18 20:22:59,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:59,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:59,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Ended with exit code 0 [2022-11-18 20:22:59,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,875 INFO L229 MonitoredProcess]: Starting monitored process 1136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Waiting until timeout for monitored process [2022-11-18 20:22:59,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:59,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:59,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Ended with exit code 0 [2022-11-18 20:22:59,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,909 INFO L229 MonitoredProcess]: Starting monitored process 1137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Waiting until timeout for monitored process [2022-11-18 20:22:59,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:22:59,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:22:59,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Ended with exit code 0 [2022-11-18 20:22:59,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,942 INFO L229 MonitoredProcess]: Starting monitored process 1138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Waiting until timeout for monitored process [2022-11-18 20:22:59,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:59,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,957 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:59,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:59,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Ended with exit code 0 [2022-11-18 20:22:59,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,967 INFO L229 MonitoredProcess]: Starting monitored process 1139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Waiting until timeout for monitored process [2022-11-18 20:22:59,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:22:59,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:22:59,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:22:59,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:22:59,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:22:59,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:22:59,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:22:59,982 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:22:59,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:22:59,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:22:59,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Ended with exit code 0 [2022-11-18 20:22:59,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:22:59,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:22:59,991 INFO L229 MonitoredProcess]: Starting monitored process 1140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:22:59,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Waiting until timeout for monitored process [2022-11-18 20:22:59,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,007 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Ended with exit code 0 [2022-11-18 20:23:00,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,016 INFO L229 MonitoredProcess]: Starting monitored process 1141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Waiting until timeout for monitored process [2022-11-18 20:23:00,018 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 [2022-11-18 20:23:00,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Ended with exit code 0 [2022-11-18 20:23:00,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,042 INFO L229 MonitoredProcess]: Starting monitored process 1142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,051 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 [2022-11-18 20:23:00,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Waiting until timeout for monitored process [2022-11-18 20:23:00,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Ended with exit code 0 [2022-11-18 20:23:00,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,073 INFO L229 MonitoredProcess]: Starting monitored process 1143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Waiting until timeout for monitored process [2022-11-18 20:23:00,075 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 [2022-11-18 20:23:00,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Ended with exit code 0 [2022-11-18 20:23:00,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,096 INFO L229 MonitoredProcess]: Starting monitored process 1144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Waiting until timeout for monitored process [2022-11-18 20:23:00,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,112 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:00,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,128 INFO L229 MonitoredProcess]: Starting monitored process 1145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Waiting until timeout for monitored process [2022-11-18 20:23:00,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,150 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,151 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Ended with exit code 0 [2022-11-18 20:23:00,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,159 INFO L229 MonitoredProcess]: Starting monitored process 1146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Waiting until timeout for monitored process [2022-11-18 20:23:00,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Ended with exit code 0 [2022-11-18 20:23:00,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,183 INFO L229 MonitoredProcess]: Starting monitored process 1147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Waiting until timeout for monitored process [2022-11-18 20:23:00,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Ended with exit code 0 [2022-11-18 20:23:00,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,207 INFO L229 MonitoredProcess]: Starting monitored process 1148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Waiting until timeout for monitored process [2022-11-18 20:23:00,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:00,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,233 INFO L229 MonitoredProcess]: Starting monitored process 1149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Waiting until timeout for monitored process [2022-11-18 20:23:00,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:23:00,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:23:00,268 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Ended with exit code 0 [2022-11-18 20:23:00,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,271 INFO L229 MonitoredProcess]: Starting monitored process 1150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Waiting until timeout for monitored process [2022-11-18 20:23:00,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,289 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 20:23:00,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 20:23:00,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Ended with exit code 0 [2022-11-18 20:23:00,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,305 INFO L229 MonitoredProcess]: Starting monitored process 1151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Waiting until timeout for monitored process [2022-11-18 20:23:00,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Ended with exit code 0 [2022-11-18 20:23:00,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,353 INFO L229 MonitoredProcess]: Starting monitored process 1152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Waiting until timeout for monitored process [2022-11-18 20:23:00,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:00,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 20:23:00,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 20:23:00,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:00,376 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 20:23:00,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,377 INFO L229 MonitoredProcess]: Starting monitored process 1153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Waiting until timeout for monitored process [2022-11-18 20:23:00,379 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 [2022-11-18 20:23:00,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:00,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Ended with exit code 0 [2022-11-18 20:23:00,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,397 INFO L229 MonitoredProcess]: Starting monitored process 1154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Waiting until timeout for monitored process [2022-11-18 20:23:00,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Ended with exit code 0 [2022-11-18 20:23:00,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,423 INFO L229 MonitoredProcess]: Starting monitored process 1155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Waiting until timeout for monitored process [2022-11-18 20:23:00,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:00,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:00,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:00,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Ended with exit code 0 [2022-11-18 20:23:00,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,443 INFO L229 MonitoredProcess]: Starting monitored process 1156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Waiting until timeout for monitored process [2022-11-18 20:23:00,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Ended with exit code 0 [2022-11-18 20:23:00,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,475 INFO L229 MonitoredProcess]: Starting monitored process 1157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Waiting until timeout for monitored process [2022-11-18 20:23:00,478 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 [2022-11-18 20:23:00,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:00,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,502 INFO L229 MonitoredProcess]: Starting monitored process 1158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Waiting until timeout for monitored process [2022-11-18 20:23:00,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Ended with exit code 0 [2022-11-18 20:23:00,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,530 INFO L229 MonitoredProcess]: Starting monitored process 1159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Waiting until timeout for monitored process [2022-11-18 20:23:00,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Ended with exit code 0 [2022-11-18 20:23:00,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,561 INFO L229 MonitoredProcess]: Starting monitored process 1160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Waiting until timeout for monitored process [2022-11-18 20:23:00,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Ended with exit code 0 [2022-11-18 20:23:00,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,589 INFO L229 MonitoredProcess]: Starting monitored process 1161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Waiting until timeout for monitored process [2022-11-18 20:23:00,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Ended with exit code 0 [2022-11-18 20:23:00,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,641 INFO L229 MonitoredProcess]: Starting monitored process 1162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Waiting until timeout for monitored process [2022-11-18 20:23:00,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,654 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,656 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Ended with exit code 0 [2022-11-18 20:23:00,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,667 INFO L229 MonitoredProcess]: Starting monitored process 1163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Waiting until timeout for monitored process [2022-11-18 20:23:00,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:00,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:00,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:00,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Ended with exit code 0 [2022-11-18 20:23:00,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,693 INFO L229 MonitoredProcess]: Starting monitored process 1164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Waiting until timeout for monitored process [2022-11-18 20:23:00,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:00,708 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:23:00,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:00,732 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2022-11-18 20:23:00,732 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2022-11-18 20:23:00,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:00,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Ended with exit code 0 [2022-11-18 20:23:00,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:00,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:00,793 INFO L229 MonitoredProcess]: Starting monitored process 1165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:00,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Waiting until timeout for monitored process [2022-11-18 20:23:00,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:00,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:00,809 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:00,809 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:23:00,810 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:23:00,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:01,147 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2022-11-18 20:23:01,147 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:23:01,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:01,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Ended with exit code 0 [2022-11-18 20:23:01,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:01,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:01,953 INFO L229 MonitoredProcess]: Starting monitored process 1166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:01,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Waiting until timeout for monitored process [2022-11-18 20:23:01,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:01,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:01,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:01,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:01,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:01,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:01,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:01,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:01,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:01,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Ended with exit code 0 [2022-11-18 20:23:01,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:01,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:01,981 INFO L229 MonitoredProcess]: Starting monitored process 1167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:01,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Waiting until timeout for monitored process [2022-11-18 20:23:01,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:01,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:01,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:01,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:01,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:01,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:01,997 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:01,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:02,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,009 INFO L229 MonitoredProcess]: Starting monitored process 1168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Waiting until timeout for monitored process [2022-11-18 20:23:02,012 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 [2022-11-18 20:23:02,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,025 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:02,025 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Ended with exit code 0 [2022-11-18 20:23:02,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,037 INFO L229 MonitoredProcess]: Starting monitored process 1169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Waiting until timeout for monitored process [2022-11-18 20:23:02,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Ended with exit code 0 [2022-11-18 20:23:02,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,057 INFO L229 MonitoredProcess]: Starting monitored process 1170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Waiting until timeout for monitored process [2022-11-18 20:23:02,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:02,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Ended with exit code 0 [2022-11-18 20:23:02,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,082 INFO L229 MonitoredProcess]: Starting monitored process 1171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Waiting until timeout for monitored process [2022-11-18 20:23:02,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:02,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Ended with exit code 0 [2022-11-18 20:23:02,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,109 INFO L229 MonitoredProcess]: Starting monitored process 1172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Waiting until timeout for monitored process [2022-11-18 20:23:02,111 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 [2022-11-18 20:23:02,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,122 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:02,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Ended with exit code 0 [2022-11-18 20:23:02,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,135 INFO L229 MonitoredProcess]: Starting monitored process 1173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Waiting until timeout for monitored process [2022-11-18 20:23:02,137 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 [2022-11-18 20:23:02,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Ended with exit code 0 [2022-11-18 20:23:02,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,155 INFO L229 MonitoredProcess]: Starting monitored process 1174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Waiting until timeout for monitored process [2022-11-18 20:23:02,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Ended with exit code 0 [2022-11-18 20:23:02,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,175 INFO L229 MonitoredProcess]: Starting monitored process 1175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Waiting until timeout for monitored process [2022-11-18 20:23:02,177 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 [2022-11-18 20:23:02,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Ended with exit code 0 [2022-11-18 20:23:02,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,196 INFO L229 MonitoredProcess]: Starting monitored process 1176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Waiting until timeout for monitored process [2022-11-18 20:23:02,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Ended with exit code 0 [2022-11-18 20:23:02,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,217 INFO L229 MonitoredProcess]: Starting monitored process 1177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Waiting until timeout for monitored process [2022-11-18 20:23:02,220 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 [2022-11-18 20:23:02,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:02,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,242 INFO L229 MonitoredProcess]: Starting monitored process 1178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Waiting until timeout for monitored process [2022-11-18 20:23:02,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Ended with exit code 0 [2022-11-18 20:23:02,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,262 INFO L229 MonitoredProcess]: Starting monitored process 1179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Waiting until timeout for monitored process [2022-11-18 20:23:02,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Ended with exit code 0 [2022-11-18 20:23:02,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,284 INFO L229 MonitoredProcess]: Starting monitored process 1180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Waiting until timeout for monitored process [2022-11-18 20:23:02,286 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 [2022-11-18 20:23:02,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:02,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,305 INFO L229 MonitoredProcess]: Starting monitored process 1181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Waiting until timeout for monitored process [2022-11-18 20:23:02,307 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 [2022-11-18 20:23:02,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Ended with exit code 0 [2022-11-18 20:23:02,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,326 INFO L229 MonitoredProcess]: Starting monitored process 1182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Waiting until timeout for monitored process [2022-11-18 20:23:02,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Ended with exit code 0 [2022-11-18 20:23:02,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,346 INFO L229 MonitoredProcess]: Starting monitored process 1183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Waiting until timeout for monitored process [2022-11-18 20:23:02,349 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 [2022-11-18 20:23:02,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Ended with exit code 0 [2022-11-18 20:23:02,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,367 INFO L229 MonitoredProcess]: Starting monitored process 1184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Waiting until timeout for monitored process [2022-11-18 20:23:02,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:02,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Ended with exit code 0 [2022-11-18 20:23:02,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,406 INFO L229 MonitoredProcess]: Starting monitored process 1185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Waiting until timeout for monitored process [2022-11-18 20:23:02,408 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 [2022-11-18 20:23:02,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 20:23:02,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 20:23:02,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:02,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,432 INFO L229 MonitoredProcess]: Starting monitored process 1186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Waiting until timeout for monitored process [2022-11-18 20:23:02,434 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 [2022-11-18 20:23:02,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Ended with exit code 0 [2022-11-18 20:23:02,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,452 INFO L229 MonitoredProcess]: Starting monitored process 1187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Waiting until timeout for monitored process [2022-11-18 20:23:02,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 20:23:02,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 20:23:02,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 20:23:02,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Ended with exit code 0 [2022-11-18 20:23:02,473 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 20:23:02,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,474 INFO L229 MonitoredProcess]: Starting monitored process 1188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Waiting until timeout for monitored process [2022-11-18 20:23:02,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:02,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Ended with exit code 0 [2022-11-18 20:23:02,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,497 INFO L229 MonitoredProcess]: Starting monitored process 1189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Waiting until timeout for monitored process [2022-11-18 20:23:02,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Ended with exit code 0 [2022-11-18 20:23:02,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,528 INFO L229 MonitoredProcess]: Starting monitored process 1190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Waiting until timeout for monitored process [2022-11-18 20:23:02,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:02,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:02,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:02,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Ended with exit code 0 [2022-11-18 20:23:02,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,550 INFO L229 MonitoredProcess]: Starting monitored process 1191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Waiting until timeout for monitored process [2022-11-18 20:23:02,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,564 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,568 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,568 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Ended with exit code 0 [2022-11-18 20:23:02,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,588 INFO L229 MonitoredProcess]: Starting monitored process 1192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Waiting until timeout for monitored process [2022-11-18 20:23:02,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,603 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,606 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,606 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Ended with exit code 0 [2022-11-18 20:23:02,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,620 INFO L229 MonitoredProcess]: Starting monitored process 1193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Waiting until timeout for monitored process [2022-11-18 20:23:02,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,635 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,638 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,638 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Ended with exit code 0 [2022-11-18 20:23:02,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,653 INFO L229 MonitoredProcess]: Starting monitored process 1194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Waiting until timeout for monitored process [2022-11-18 20:23:02,655 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 [2022-11-18 20:23:02,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,667 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,671 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,671 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Ended with exit code 0 [2022-11-18 20:23:02,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,690 INFO L229 MonitoredProcess]: Starting monitored process 1195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Waiting until timeout for monitored process [2022-11-18 20:23:02,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,704 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,708 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,708 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Ended with exit code 0 [2022-11-18 20:23:02,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,723 INFO L229 MonitoredProcess]: Starting monitored process 1196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Waiting until timeout for monitored process [2022-11-18 20:23:02,725 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 [2022-11-18 20:23:02,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,740 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,741 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Ended with exit code 0 [2022-11-18 20:23:02,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,755 INFO L229 MonitoredProcess]: Starting monitored process 1197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Waiting until timeout for monitored process [2022-11-18 20:23:02,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,769 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,772 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,772 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Ended with exit code 0 [2022-11-18 20:23:02,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,786 INFO L229 MonitoredProcess]: Starting monitored process 1198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Waiting until timeout for monitored process [2022-11-18 20:23:02,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:02,800 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,804 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:02,804 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:02,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Ended with exit code 0 [2022-11-18 20:23:02,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,818 INFO L229 MonitoredProcess]: Starting monitored process 1199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Waiting until timeout for monitored process [2022-11-18 20:23:02,821 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 [2022-11-18 20:23:02,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:02,834 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2022-11-18 20:23:02,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:02,870 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2022-11-18 20:23:02,870 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2022-11-18 20:23:02,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:02,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Ended with exit code 0 [2022-11-18 20:23:02,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:02,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:02,961 INFO L229 MonitoredProcess]: Starting monitored process 1200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:02,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Waiting until timeout for monitored process [2022-11-18 20:23:02,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:02,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:02,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:02,980 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-11-18 20:23:02,980 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2022-11-18 20:23:02,980 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:03,515 INFO L401 nArgumentSynthesizer]: We have 216 Motzkin's Theorem applications. [2022-11-18 20:23:03,515 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2022-11-18 20:23:05,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Ended with exit code 0 [2022-11-18 20:23:05,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,104 INFO L229 MonitoredProcess]: Starting monitored process 1201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Waiting until timeout for monitored process [2022-11-18 20:23:05,106 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 [2022-11-18 20:23:05,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,122 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,122 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Ended with exit code 0 [2022-11-18 20:23:05,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,138 INFO L229 MonitoredProcess]: Starting monitored process 1202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Waiting until timeout for monitored process [2022-11-18 20:23:05,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Ended with exit code 0 [2022-11-18 20:23:05,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,171 INFO L229 MonitoredProcess]: Starting monitored process 1203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Waiting until timeout for monitored process [2022-11-18 20:23:05,173 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 [2022-11-18 20:23:05,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,185 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,189 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,189 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:05,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,206 INFO L229 MonitoredProcess]: Starting monitored process 1204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Waiting until timeout for monitored process [2022-11-18 20:23:05,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Ended with exit code 0 [2022-11-18 20:23:05,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,229 INFO L229 MonitoredProcess]: Starting monitored process 1205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Waiting until timeout for monitored process [2022-11-18 20:23:05,231 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 [2022-11-18 20:23:05,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,243 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,247 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,247 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Ended with exit code 0 [2022-11-18 20:23:05,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,263 INFO L229 MonitoredProcess]: Starting monitored process 1206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Waiting until timeout for monitored process [2022-11-18 20:23:05,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,282 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,282 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Ended with exit code 0 [2022-11-18 20:23:05,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,298 INFO L229 MonitoredProcess]: Starting monitored process 1207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Waiting until timeout for monitored process [2022-11-18 20:23:05,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,317 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,317 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Ended with exit code 0 [2022-11-18 20:23:05,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,332 INFO L229 MonitoredProcess]: Starting monitored process 1208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Waiting until timeout for monitored process [2022-11-18 20:23:05,334 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 [2022-11-18 20:23:05,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Ended with exit code 0 [2022-11-18 20:23:05,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,354 INFO L229 MonitoredProcess]: Starting monitored process 1209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Waiting until timeout for monitored process [2022-11-18 20:23:05,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Ended with exit code 0 [2022-11-18 20:23:05,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,376 INFO L229 MonitoredProcess]: Starting monitored process 1210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Waiting until timeout for monitored process [2022-11-18 20:23:05,379 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 [2022-11-18 20:23:05,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Ended with exit code 0 [2022-11-18 20:23:05,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,399 INFO L229 MonitoredProcess]: Starting monitored process 1211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Waiting until timeout for monitored process [2022-11-18 20:23:05,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,414 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Ended with exit code 0 [2022-11-18 20:23:05,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,423 INFO L229 MonitoredProcess]: Starting monitored process 1212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Waiting until timeout for monitored process [2022-11-18 20:23:05,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Ended with exit code 0 [2022-11-18 20:23:05,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,446 INFO L229 MonitoredProcess]: Starting monitored process 1213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Waiting until timeout for monitored process [2022-11-18 20:23:05,448 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 [2022-11-18 20:23:05,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,460 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,461 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Ended with exit code 0 [2022-11-18 20:23:05,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,468 INFO L229 MonitoredProcess]: Starting monitored process 1214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Waiting until timeout for monitored process [2022-11-18 20:23:05,471 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 [2022-11-18 20:23:05,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,483 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Ended with exit code 0 [2022-11-18 20:23:05,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,496 INFO L229 MonitoredProcess]: Starting monitored process 1215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Waiting until timeout for monitored process [2022-11-18 20:23:05,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:05,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,518 INFO L229 MonitoredProcess]: Starting monitored process 1216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Waiting until timeout for monitored process [2022-11-18 20:23:05,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Ended with exit code 0 [2022-11-18 20:23:05,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,540 INFO L229 MonitoredProcess]: Starting monitored process 1217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Waiting until timeout for monitored process [2022-11-18 20:23:05,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Ended with exit code 0 [2022-11-18 20:23:05,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,563 INFO L229 MonitoredProcess]: Starting monitored process 1218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Waiting until timeout for monitored process [2022-11-18 20:23:05,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Ended with exit code 0 [2022-11-18 20:23:05,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,588 INFO L229 MonitoredProcess]: Starting monitored process 1219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Waiting until timeout for monitored process [2022-11-18 20:23:05,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,603 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,608 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Ended with exit code 0 [2022-11-18 20:23:05,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,626 INFO L229 MonitoredProcess]: Starting monitored process 1220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Waiting until timeout for monitored process [2022-11-18 20:23:05,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,641 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,644 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 20:23:05,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 20:23:05,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Ended with exit code 0 [2022-11-18 20:23:05,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,659 INFO L229 MonitoredProcess]: Starting monitored process 1221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Waiting until timeout for monitored process [2022-11-18 20:23:05,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,672 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,673 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Ended with exit code 0 [2022-11-18 20:23:05,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 20:23:05,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:23:05,682 INFO L229 MonitoredProcess]: Starting monitored process 1222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 20:23:05,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Waiting until timeout for monitored process [2022-11-18 20:23:05,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 20:23:05,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 20:23:05,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 20:23:05,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 20:23:05,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 20:23:05,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 20:23:05,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 20:23:05,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 20:23:05,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 20:23:05,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 20:23:05,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:05,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 08:23:05 BoogieIcfgContainer [2022-11-18 20:23:05,709 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-18 20:23:05,709 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 20:23:05,709 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 20:23:05,709 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 20:23:05,710 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:53" (3/4) ... [2022-11-18 20:23:05,712 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-18 20:23:05,712 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 20:23:05,713 INFO L158 Benchmark]: Toolchain (without parser) took 253863.50ms. Allocated memory was 98.6MB in the beginning and 371.2MB in the end (delta: 272.6MB). Free memory was 66.6MB in the beginning and 240.7MB in the end (delta: -174.2MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2022-11-18 20:23:05,713 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 98.6MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 20:23:05,713 INFO L158 Benchmark]: CACSL2BoogieTranslator took 557.43ms. Allocated memory is still 98.6MB. Free memory was 66.3MB in the beginning and 69.1MB in the end (delta: -2.8MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2022-11-18 20:23:05,713 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.97ms. Allocated memory is still 98.6MB. Free memory was 69.1MB in the beginning and 67.2MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 20:23:05,714 INFO L158 Benchmark]: Boogie Preprocessor took 64.97ms. Allocated memory is still 98.6MB. Free memory was 67.2MB in the beginning and 65.5MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 20:23:05,714 INFO L158 Benchmark]: RCFGBuilder took 692.71ms. Allocated memory is still 98.6MB. Free memory was 65.5MB in the beginning and 52.8MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-18 20:23:05,714 INFO L158 Benchmark]: BuchiAutomizer took 252413.68ms. Allocated memory was 98.6MB in the beginning and 371.2MB in the end (delta: 272.6MB). Free memory was 52.5MB in the beginning and 241.8MB in the end (delta: -189.3MB). Peak memory consumption was 206.4MB. Max. memory is 16.1GB. [2022-11-18 20:23:05,714 INFO L158 Benchmark]: Witness Printer took 3.31ms. Allocated memory is still 371.2MB. Free memory is still 240.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 20:23:05,716 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 98.6MB. Free memory is still 55.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 557.43ms. Allocated memory is still 98.6MB. Free memory was 66.3MB in the beginning and 69.1MB in the end (delta: -2.8MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.97ms. Allocated memory is still 98.6MB. Free memory was 69.1MB in the beginning and 67.2MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.97ms. Allocated memory is still 98.6MB. Free memory was 67.2MB in the beginning and 65.5MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 692.71ms. Allocated memory is still 98.6MB. Free memory was 65.5MB in the beginning and 52.8MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 252413.68ms. Allocated memory was 98.6MB in the beginning and 371.2MB in the end (delta: 272.6MB). Free memory was 52.5MB in the beginning and 241.8MB in the end (delta: -189.3MB). Peak memory consumption was 206.4MB. Max. memory is 16.1GB. * Witness Printer took 3.31ms. Allocated memory is still 371.2MB. Free memory is still 240.7MB. 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 5 terminating modules (4 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. 4 modules have a trivial ranking function, the largest among these consists of 23 locations. The remainder module has 15 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 252.3s and 6 iterations. TraceHistogramMax:2. Analysis of lassos took 225.9s. Construction of modules took 0.3s. Büchi inclusion checks took 25.7s. Highest rank in rank-based complementation 3. Minimization of det autom 5. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 4 StatesRemovedByMinimization, 2 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, 90 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 89 mSDsluCounter, 186 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 182 IncrementalHoareTripleChecker+Unchecked, 141 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 162 IncrementalHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 45 mSDtfsCounter, 162 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc3 concLT0 SILN0 SILU1 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital1020 mio100 ax100 hnf100 lsp98 ukn27 mio100 lsp40 div100 bol100 ite100 ukn100 eq184 hnf92 smp99 dnf374 smp93 tf100 neg95 sie117 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 2125ms VariablesStem: 24 VariablesLoop: 18 DisjunctsStem: 8 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 216 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~nondet9#1, main_#t~ret10#1.base, main_#t~ret10#1.offset, main_#t~nondet11#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~nondet9#1;havoc main_#t~nondet9#1;" "assume !(main_~n~0#1 < 1);assume { :begin_inline_init_nondet_ll } true;init_nondet_ll_#in~n#1 := main_~n~0#1;havoc init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset, init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset, init_nondet_ll_#t~post3#1, init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_#t~nondet5#1, init_nondet_ll_~n#1, init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~n#1 := init_nondet_ll_#in~n#1;havoc init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;call init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;havoc init_nondet_ll_#t~malloc2#1.base, init_nondet_ll_#t~malloc2#1.offset;call write~int(0, init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset, 4);init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset := init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset;init_nondet_ll_~i~0#1 := 1;" "assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset;" "init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1;" "assume !!(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);call init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset := #Ultimate.allocOnHeap(12);init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset := init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;havoc init_nondet_ll_#t~malloc4#1.base, init_nondet_ll_#t~malloc4#1.offset;call write~int(init_nondet_ll_~i~0#1, init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, 4);call write~$Pointer$(init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);init_nondet_ll_~curr~0#1.base, init_nondet_ll_~curr~0#1.offset := init_nondet_ll_~next_node~0#1.base, init_nondet_ll_~next_node~0#1.offset;" "init_nondet_ll_#t~post3#1 := init_nondet_ll_~i~0#1;init_nondet_ll_~i~0#1 := 1 + init_nondet_ll_#t~post3#1;havoc init_nondet_ll_#t~post3#1;" "assume !(init_nondet_ll_~i~0#1 < init_nondet_ll_~n#1);" "assume !(0 != init_nondet_ll_#t~nondet5#1);havoc init_nondet_ll_#t~nondet5#1;call write~$Pointer$(0, 0, init_nondet_ll_~curr~0#1.base, 4 + init_nondet_ll_~curr~0#1.offset, 8);" "init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset := init_nondet_ll_~head~0#1.base, init_nondet_ll_~head~0#1.offset;" "main_#t~ret10#1.base, main_#t~ret10#1.offset := init_nondet_ll_#res#1.base, init_nondet_ll_#res#1.offset;assume { :end_inline_init_nondet_ll } true;main_~head~1#1.base, main_~head~1#1.offset := main_#t~ret10#1.base, main_#t~ret10#1.offset;havoc main_#t~ret10#1.base, main_#t~ret10#1.offset;main_~m~0#1 := main_#t~nondet11#1;havoc main_#t~nondet11#1;" "assume !(main_~m~0#1 < 0);assume { :begin_inline_safe_search } true;safe_search_#in~head#1.base, safe_search_#in~head#1.offset, safe_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 safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset, safe_search_#t~mem6#1, safe_search_#t~short7#1, safe_search_~head#1.base, safe_search_~head#1.offset, safe_search_~i#1, safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset;safe_search_~head#1.base, safe_search_~head#1.offset := safe_search_#in~head#1.base, safe_search_#in~head#1.offset;safe_search_~i#1 := safe_search_#in~i#1;safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_~head#1.base, safe_search_~head#1.offset;" "safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0;" "assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1;" "assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;" Loop: "safe_search_#t~short7#1 := safe_search_~curr~1#1.base != 0 || safe_search_~curr~1#1.offset != 0;" "assume safe_search_#t~short7#1;call safe_search_#t~mem6#1 := read~int(safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset, 4);safe_search_#t~short7#1 := safe_search_#t~mem6#1 != safe_search_~i#1;" "assume !!safe_search_#t~short7#1;havoc safe_search_#t~mem6#1;havoc safe_search_#t~short7#1;call safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset := read~$Pointer$(safe_search_~curr~1#1.base, 4 + safe_search_~curr~1#1.offset, 8);safe_search_~curr~1#1.base, safe_search_~curr~1#1.offset := safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;havoc safe_search_#t~mem8#1.base, safe_search_#t~mem8#1.offset;" RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-18 20:23:05,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (907)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:05,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (906)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:06,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (617)] Ended with exit code 0 [2022-11-18 20:23:06,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (616)] Ended with exit code 0 [2022-11-18 20:23:06,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (615)] Ended with exit code 0 [2022-11-18 20:23:06,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (614)] Ended with exit code 0 [2022-11-18 20:23:06,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (334)] Ended with exit code 0 [2022-11-18 20:23:07,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (333)] Ended with exit code 0 [2022-11-18 20:23:07,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (332)] Ended with exit code 0 [2022-11-18 20:23:07,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (331)] Ended with exit code 0 [2022-11-18 20:23:07,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2022-11-18 20:23:07,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2022-11-18 20:23:08,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-11-18 20:23:08,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-11-18 20:23:08,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2022-11-18 20:23:08,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/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_cb0e3c80-1f29-4d06-95bc-212e03598722/bin/uautomizer-TMbwUNV5ro/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