./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 53d776429169be2026863283cb18a34602ad7ee3b29f4a2a38a6e26dad3008de --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 23:55:30,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 23:55:30,398 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-28 23:55:30,403 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 23:55:30,404 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 23:55:30,428 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 23:55:30,429 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 23:55:30,429 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 23:55:30,430 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 23:55:30,430 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 23:55:30,431 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 23:55:30,432 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 23:55:30,432 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 23:55:30,433 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-28 23:55:30,433 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-28 23:55:30,434 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-28 23:55:30,434 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-28 23:55:30,435 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-28 23:55:30,435 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-28 23:55:30,436 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 23:55:30,436 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-28 23:55:30,437 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-28 23:55:30,438 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 23:55:30,438 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-28 23:55:30,439 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 23:55:30,439 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-28 23:55:30,439 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-28 23:55:30,440 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-28 23:55:30,440 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-28 23:55:30,441 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-28 23:55:30,441 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 23:55:30,441 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-28 23:55:30,442 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 23:55:30,442 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 23:55:30,442 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 23:55:30,443 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 23:55:30,443 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 23:55:30,443 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-28 23:55:30,443 INFO L153 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_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53d776429169be2026863283cb18a34602ad7ee3b29f4a2a38a6e26dad3008de [2023-11-28 23:55:30,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 23:55:30,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 23:55:30,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 23:55:30,676 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 23:55:30,677 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 23:55:30,678 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_2.c [2023-11-28 23:55:33,452 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 23:55:33,600 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 23:55:33,601 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/sv-benchmarks/c/recursified_loop-crafted/recursified_simple_vardep_2.c [2023-11-28 23:55:33,606 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/data/802ebc2a8/b132e192cdfa43c08ddf1f99c5622e75/FLAG3c2ec7fbc [2023-11-28 23:55:33,618 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/data/802ebc2a8/b132e192cdfa43c08ddf1f99c5622e75 [2023-11-28 23:55:33,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 23:55:33,622 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 23:55:33,623 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 23:55:33,623 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 23:55:33,628 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 23:55:33,629 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,630 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75fb4135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33, skipping insertion in model container [2023-11-28 23:55:33,630 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,646 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 23:55:33,766 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:55:33,775 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 23:55:33,789 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:55:33,801 INFO L206 MainTranslator]: Completed translation [2023-11-28 23:55:33,802 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33 WrapperNode [2023-11-28 23:55:33,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 23:55:33,803 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 23:55:33,803 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 23:55:33,803 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 23:55:33,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,815 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,830 INFO L138 Inliner]: procedures = 14, calls = 31, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 59 [2023-11-28 23:55:33,830 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 23:55:33,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 23:55:33,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 23:55:33,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 23:55:33,839 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,841 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,856 INFO L175 MemorySlicer]: Split 16 memory accesses to 4 slices as follows [2, 5, 5, 4]. 31 percent of accesses are in the largest equivalence class. The 5 initializations are split as follows [2, 1, 1, 1]. The 3 writes are split as follows [0, 1, 1, 1]. [2023-11-28 23:55:33,857 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,857 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,864 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,865 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,867 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 23:55:33,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 23:55:33,871 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 23:55:33,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 23:55:33,872 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (1/1) ... [2023-11-28 23:55:33,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:33,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:33,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:33,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-28 23:55:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 23:55:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 23:55:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-28 23:55:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-28 23:55:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-28 23:55:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-28 23:55:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-28 23:55:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-28 23:55:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-28 23:55:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-28 23:55:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 23:55:33,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 23:55:33,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-28 23:55:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-28 23:55:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-28 23:55:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-28 23:55:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_20_to_24_0 [2023-11-28 23:55:33,944 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_20_to_24_0 [2023-11-28 23:55:33,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-28 23:55:34,019 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 23:55:34,021 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 23:55:34,155 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 23:55:34,164 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 23:55:34,164 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-28 23:55:34,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:55:34 BoogieIcfgContainer [2023-11-28 23:55:34,166 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 23:55:34,167 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-28 23:55:34,167 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-28 23:55:34,171 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-28 23:55:34,171 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:55:34,172 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:55:33" (1/3) ... [2023-11-28 23:55:34,173 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2dbd7d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:55:34, skipping insertion in model container [2023-11-28 23:55:34,173 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:55:34,173 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:33" (2/3) ... [2023-11-28 23:55:34,173 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2dbd7d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:55:34, skipping insertion in model container [2023-11-28 23:55:34,173 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:55:34,174 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:55:34" (3/3) ... [2023-11-28 23:55:34,175 INFO L332 chiAutomizerObserver]: Analyzing ICFG recursified_simple_vardep_2.c [2023-11-28 23:55:34,222 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-28 23:55:34,222 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-28 23:55:34,222 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-28 23:55:34,222 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-28 23:55:34,222 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-28 23:55:34,222 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-28 23:55:34,222 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-28 23:55:34,223 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-28 23:55:34,226 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 18 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 15 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-28 23:55:34,241 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 9 [2023-11-28 23:55:34,241 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:55:34,241 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:55:34,246 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-28 23:55:34,246 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:55:34,246 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-28 23:55:34,246 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 18 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 15 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-28 23:55:34,248 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 9 [2023-11-28 23:55:34,249 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:55:34,249 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:55:34,249 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-28 23:55:34,250 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:55:34,256 INFO L748 eck$LassoCheckResult]: Stem: 16#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4); 6#L59true call func_to_recursive_line_20_to_24_0(main_~#i~0#1.base, main_~#i~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset);< 9#$Ultimate##0true [2023-11-28 23:55:34,256 INFO L750 eck$LassoCheckResult]: Loop: 9#$Ultimate##0true ~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 7#L39true assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#2(~i#1.base, ~i#1.offset, 4);call write~int#2(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call write~int#3(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem9#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem9#1 % 4294967296 == 3 * #t~mem8#1 % 4294967296; 17#L45true assume !#t~short12#1; 5#L45-2true assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~short12#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 12#L22true assume !(0 == __VERIFIER_assert_~cond#1); 11#L22-2true havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem9#1;havoc #t~mem8#1;havoc #t~mem11#1;havoc #t~mem10#1;havoc #t~short12#1; 4#L47true call func_to_recursive_line_20_to_24_0(~i#1.base, ~i#1.offset, ~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset);< 9#$Ultimate##0true [2023-11-28 23:55:34,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:34,262 INFO L85 PathProgramCache]: Analyzing trace with hash 29889, now seen corresponding path program 1 times [2023-11-28 23:55:34,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:34,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972459313] [2023-11-28 23:55:34,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:34,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,382 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,420 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:55:34,422 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:34,423 INFO L85 PathProgramCache]: Analyzing trace with hash 583165341, now seen corresponding path program 1 times [2023-11-28 23:55:34,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:34,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385843920] [2023-11-28 23:55:34,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-28 23:55:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-28 23:55:34,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-28 23:55:34,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385843920] [2023-11-28 23:55:34,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385843920] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-28 23:55:34,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-28 23:55:34,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-28 23:55:34,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396826473] [2023-11-28 23:55:34,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-28 23:55:34,654 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-28 23:55:34,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-28 23:55:34,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-28 23:55:34,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-28 23:55:34,702 INFO L87 Difference]: Start difference. First operand has 18 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 15 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 4 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:55:34,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-28 23:55:34,746 INFO L93 Difference]: Finished difference Result 20 states and 21 transitions. [2023-11-28 23:55:34,747 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 20 states and 21 transitions. [2023-11-28 23:55:34,750 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2023-11-28 23:55:34,754 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 20 states to 10 states and 10 transitions. [2023-11-28 23:55:34,755 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 10 [2023-11-28 23:55:34,755 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 10 [2023-11-28 23:55:34,756 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 10 transitions. [2023-11-28 23:55:34,756 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-28 23:55:34,756 INFO L218 hiAutomatonCegarLoop]: Abstraction has 10 states and 10 transitions. [2023-11-28 23:55:34,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states and 10 transitions. [2023-11-28 23:55:34,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2023-11-28 23:55:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 8 states have (on average 1.0) internal successors, (8), 8 states have internal predecessors, (8), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:55:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2023-11-28 23:55:34,784 INFO L240 hiAutomatonCegarLoop]: Abstraction has 10 states and 10 transitions. [2023-11-28 23:55:34,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-28 23:55:34,789 INFO L428 stractBuchiCegarLoop]: Abstraction has 10 states and 10 transitions. [2023-11-28 23:55:34,789 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-28 23:55:34,789 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10 states and 10 transitions. [2023-11-28 23:55:34,790 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2023-11-28 23:55:34,790 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:55:34,790 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:55:34,790 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-28 23:55:34,790 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-28 23:55:34,791 INFO L748 eck$LassoCheckResult]: Stem: 58#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 59#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4); 51#L59 call func_to_recursive_line_20_to_24_0(main_~#i~0#1.base, main_~#i~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset);< 52#$Ultimate##0 [2023-11-28 23:55:34,791 INFO L750 eck$LassoCheckResult]: Loop: 52#$Ultimate##0 ~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 56#L39 assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#2(~i#1.base, ~i#1.offset, 4);call write~int#2(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call write~int#3(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem9#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem9#1 % 4294967296 == 3 * #t~mem8#1 % 4294967296; 57#L45 assume #t~short12#1;call #t~mem11#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call #t~mem10#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem11#1 % 4294967296 == 2 * #t~mem10#1 % 4294967296; 55#L45-2 assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~short12#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 53#L22 assume !(0 == __VERIFIER_assert_~cond#1); 54#L22-2 havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem9#1;havoc #t~mem8#1;havoc #t~mem11#1;havoc #t~mem10#1;havoc #t~short12#1; 50#L47 call func_to_recursive_line_20_to_24_0(~i#1.base, ~i#1.offset, ~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset);< 52#$Ultimate##0 [2023-11-28 23:55:34,792 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:34,792 INFO L85 PathProgramCache]: Analyzing trace with hash 29889, now seen corresponding path program 2 times [2023-11-28 23:55:34,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:34,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746574845] [2023-11-28 23:55:34,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,810 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,823 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:55:34,824 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:34,824 INFO L85 PathProgramCache]: Analyzing trace with hash 581318299, now seen corresponding path program 1 times [2023-11-28 23:55:34,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:34,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975680972] [2023-11-28 23:55:34,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,910 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:55:34,911 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:34,911 INFO L85 PathProgramCache]: Analyzing trace with hash 333244891, now seen corresponding path program 1 times [2023-11-28 23:55:34,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:34,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189965584] [2023-11-28 23:55:34,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:34,961 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:35,000 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:55:41,969 INFO L210 LassoAnalysis]: Preferences: [2023-11-28 23:55:41,970 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-28 23:55:41,970 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-28 23:55:41,970 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-28 23:55:41,970 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-28 23:55:41,970 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:41,970 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-28 23:55:41,971 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-28 23:55:41,971 INFO L133 ssoRankerPreferences]: Filename of dumped script: recursified_simple_vardep_2.c_Iteration2_Lasso [2023-11-28 23:55:41,971 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-28 23:55:41,971 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-28 23:55:41,991 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:41,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,000 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,006 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,008 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,039 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:42,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:43,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:43,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:43,682 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:55:46,444 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-28 23:55:46,447 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-28 23:55:46,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,450 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-28 23:55:46,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,467 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:46,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,482 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-28 23:55:46,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,502 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-11-28 23:55:46,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,508 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-28 23:55:46,513 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 [2023-11-28 23:55:46,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-28 23:55:46,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,539 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-28 23:55:46,542 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 [2023-11-28 23:55:46,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,556 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-28 23:55:46,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,562 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-28 23:55:46,564 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 [2023-11-28 23:55:46,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-28 23:55:46,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,582 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-28 23:55:46,584 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 [2023-11-28 23:55:46,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,595 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-28 23:55:46,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,601 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-28 23:55:46,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,614 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-28 23:55:46,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,620 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-28 23:55:46,622 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 [2023-11-28 23:55:46,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,636 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:46,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,649 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-28 23:55:46,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-28 23:55:46,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,677 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-28 23:55:46,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:46,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,700 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-28 23:55:46,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-28 23:55:46,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,721 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-28 23:55:46,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,734 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-28 23:55:46,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,741 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-28 23:55:46,743 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 [2023-11-28 23:55:46,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-28 23:55:46,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,759 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-28 23:55:46,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-11-28 23:55:46,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,778 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-28 23:55:46,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-28 23:55:46,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,796 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-28 23:55:46,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-28 23:55:46,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,814 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-28 23:55:46,816 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 [2023-11-28 23:55:46,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:46,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,834 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-28 23:55:46,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:46,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:46,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:46,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-28 23:55:46,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,855 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-28 23:55:46,858 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 [2023-11-28 23:55:46,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-28 23:55:46,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,879 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-28 23:55:46,881 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 [2023-11-28 23:55:46,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-28 23:55:46,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,902 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-28 23:55:46,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-11-28 23:55:46,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,925 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-28 23:55:46,927 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 [2023-11-28 23:55:46,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-11-28 23:55:46,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,956 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-28 23:55:46,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:46,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:46,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:46,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:46,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:46,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-28 23:55:46,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:46,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:46,978 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:46,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-28 23:55:46,981 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 [2023-11-28 23:55:46,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:46,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:46,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:46,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,019 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-28 23:55:47,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,062 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-28 23:55:47,093 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 [2023-11-28 23:55:47,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-28 23:55:47,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,118 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-28 23:55:47,121 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 [2023-11-28 23:55:47,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-11-28 23:55:47,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,144 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-28 23:55:47,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-28 23:55:47,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,168 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-28 23:55:47,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-11-28 23:55:47,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,191 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-28 23:55:47,193 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 [2023-11-28 23:55:47,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,205 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,205 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-28 23:55:47,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,212 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-28 23:55:47,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-28 23:55:47,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,237 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-28 23:55:47,239 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 [2023-11-28 23:55:47,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,251 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,251 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,257 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-28 23:55:47,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,280 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-28 23:55:47,282 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 [2023-11-28 23:55:47,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,294 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,294 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,303 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-28 23:55:47,305 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 [2023-11-28 23:55:47,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,325 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-28 23:55:47,328 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 [2023-11-28 23:55:47,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-28 23:55:47,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,348 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-28 23:55:47,350 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 [2023-11-28 23:55:47,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:47,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:55:47,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-28 23:55:47,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,369 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-28 23:55:47,372 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 [2023-11-28 23:55:47,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:47,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-28 23:55:47,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,389 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-28 23:55:47,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:47,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-11-28 23:55:47,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,412 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-28 23:55:47,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:55:47,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:55:47,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,431 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-28 23:55:47,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,432 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-28 23:55:47,434 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 [2023-11-28 23:55:47,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,445 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,451 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-28 23:55:47,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,469 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-28 23:55:47,471 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 [2023-11-28 23:55:47,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,482 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,482 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-28 23:55:47,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,486 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-28 23:55:47,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-28 23:55:47,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,504 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-28 23:55:47,506 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 [2023-11-28 23:55:47,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-28 23:55:47,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,521 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-28 23:55:47,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-28 23:55:47,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,539 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-28 23:55:47,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,552 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,557 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-28 23:55:47,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,580 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-28 23:55:47,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-28 23:55:47,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,601 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-28 23:55:47,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,619 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-28 23:55:47,621 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 [2023-11-28 23:55:47,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,632 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-28 23:55:47,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,637 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-28 23:55:47,639 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 [2023-11-28 23:55:47,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,650 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,654 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-28 23:55:47,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,667 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-28 23:55:47,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,672 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-28 23:55:47,674 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 [2023-11-28 23:55:47,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,689 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-28 23:55:47,691 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 [2023-11-28 23:55:47,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-28 23:55:47,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,706 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-28 23:55:47,709 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 [2023-11-28 23:55:47,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-28 23:55:47,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,724 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-28 23:55:47,725 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 [2023-11-28 23:55:47,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,741 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-28 23:55:47,743 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 [2023-11-28 23:55:47,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:47,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,754 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:47,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:47,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-28 23:55:47,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,758 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-28 23:55:47,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,781 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-28 23:55:47,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:47,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,805 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-28 23:55:47,807 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 [2023-11-28 23:55:47,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-11-28 23:55:47,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,828 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-28 23:55:47,830 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 [2023-11-28 23:55:47,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,840 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,845 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,845 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-28 23:55:47,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,858 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-28 23:55:47,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,872 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,872 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-28 23:55:47,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,880 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-28 23:55:47,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:47,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:47,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:47,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-28 23:55:47,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:47,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:47,978 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:47,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-28 23:55:47,981 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 [2023-11-28 23:55:47,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:47,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:47,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:47,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:47,994 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:47,994 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-28 23:55:48,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,005 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-28 23:55:48,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,020 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-28 23:55:48,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,030 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-28 23:55:48,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,044 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,044 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,055 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-28 23:55:48,057 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 [2023-11-28 23:55:48,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-28 23:55:48,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,081 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-28 23:55:48,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-28 23:55:48,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,104 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-28 23:55:48,106 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 [2023-11-28 23:55:48,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,119 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,119 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,130 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-28 23:55:48,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,144 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-11-28 23:55:48,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,153 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-28 23:55:48,155 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 [2023-11-28 23:55:48,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-28 23:55:48,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,181 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-28 23:55:48,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,207 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-28 23:55:48,210 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 [2023-11-28 23:55:48,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,223 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,229 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,232 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-28 23:55:48,235 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 [2023-11-28 23:55:48,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-28 23:55:48,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,258 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-28 23:55:48,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:48,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:48,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-28 23:55:48,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,283 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-28 23:55:48,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:48,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-28 23:55:48,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,302 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-28 23:55:48,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,320 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:48,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-28 23:55:48,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,325 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-28 23:55:48,327 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 [2023-11-28 23:55:48,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:48,338 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:48,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-28 23:55:48,342 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-28 23:55:48,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,343 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-28 23:55:48,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-28 23:55:48,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,364 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-28 23:55:48,367 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 [2023-11-28 23:55:48,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-28 23:55:48,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,385 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-28 23:55:48,387 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 [2023-11-28 23:55:48,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,404 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-28 23:55:48,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-28 23:55:48,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,424 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-28 23:55:48,426 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 [2023-11-28 23:55:48,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-28 23:55:48,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,442 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-28 23:55:48,444 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 [2023-11-28 23:55:48,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-28 23:55:48,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,460 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-28 23:55:48,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-28 23:55:48,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,477 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-28 23:55:48,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,491 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-28 23:55:48,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,505 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-28 23:55:48,507 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 [2023-11-28 23:55:48,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,529 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-28 23:55:48,531 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 [2023-11-28 23:55:48,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-28 23:55:48,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,549 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-28 23:55:48,551 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 [2023-11-28 23:55:48,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-28 23:55:48,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,567 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-28 23:55:48,569 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 [2023-11-28 23:55:48,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-28 23:55:48,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,585 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-28 23:55:48,587 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 [2023-11-28 23:55:48,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-28 23:55:48,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,603 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-28 23:55:48,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-28 23:55:48,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,620 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-28 23:55:48,622 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 [2023-11-28 23:55:48,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,638 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-28 23:55:48,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-28 23:55:48,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,655 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-28 23:55:48,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-28 23:55:48,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,673 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-28 23:55:48,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:48,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:48,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:48,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-28 23:55:48,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,691 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-28 23:55:48,693 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 [2023-11-28 23:55:48,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,714 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-28 23:55:48,716 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 [2023-11-28 23:55:48,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-28 23:55:48,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,740 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-28 23:55:48,742 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 [2023-11-28 23:55:48,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-28 23:55:48,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,762 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-28 23:55:48,764 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 [2023-11-28 23:55:48,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:48,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,795 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-28 23:55:48,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-28 23:55:48,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,818 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-28 23:55:48,821 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 [2023-11-28 23:55:48,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-28 23:55:48,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,931 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-28 23:55:48,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,957 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,957 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-28 23:55:48,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,970 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:48,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-28 23:55:48,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:48,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:48,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:48,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:48,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:48,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:48,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:48,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:48,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-28 23:55:48,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:48,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:48,999 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-28 23:55:49,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-28 23:55:49,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,029 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-28 23:55:49,031 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 [2023-11-28 23:55:49,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-28 23:55:49,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,058 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-28 23:55:49,060 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 [2023-11-28 23:55:49,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-28 23:55:49,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,083 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-28 23:55:49,085 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 [2023-11-28 23:55:49,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-28 23:55:49,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,110 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-28 23:55:49,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,125 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,125 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2023-11-28 23:55:49,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,135 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-28 23:55:49,137 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 [2023-11-28 23:55:49,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-28 23:55:49,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,161 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-28 23:55:49,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-28 23:55:49,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,192 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-28 23:55:49,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-28 23:55:49,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,221 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-28 23:55:49,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-28 23:55:49,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,248 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-28 23:55:49,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:49,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:49,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-28 23:55:49,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,272 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-28 23:55:49,274 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 [2023-11-28 23:55:49,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:49,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-28 23:55:49,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,292 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-28 23:55:49,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:49,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-28 23:55:49,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,310 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-28 23:55:49,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:49,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:49,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-28 23:55:49,327 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-28 23:55:49,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,328 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-28 23:55:49,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-28 23:55:49,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,346 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-28 23:55:49,348 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 [2023-11-28 23:55:49,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,359 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-28 23:55:49,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,365 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-28 23:55:49,367 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 [2023-11-28 23:55:49,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-28 23:55:49,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,382 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-28 23:55:49,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-28 23:55:49,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,401 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-28 23:55:49,403 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 [2023-11-28 23:55:49,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-28 23:55:49,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,419 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-28 23:55:49,421 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 [2023-11-28 23:55:49,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-28 23:55:49,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,437 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-28 23:55:49,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-28 23:55:49,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,455 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-28 23:55:49,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,469 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,470 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-28 23:55:49,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,478 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-28 23:55:49,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,493 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-28 23:55:49,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,503 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-28 23:55:49,506 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 [2023-11-28 23:55:49,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:49,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,523 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-28 23:55:49,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-28 23:55:49,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,541 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-28 23:55:49,543 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 [2023-11-28 23:55:49,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-28 23:55:49,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,560 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-28 23:55:49,562 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 [2023-11-28 23:55:49,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,573 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:49,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,578 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-28 23:55:49,580 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 [2023-11-28 23:55:49,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,591 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-28 23:55:49,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,596 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-28 23:55:49,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-28 23:55:49,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,614 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-28 23:55:49,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-28 23:55:49,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,631 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-28 23:55:49,633 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 [2023-11-28 23:55:49,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,644 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-28 23:55:49,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,649 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-28 23:55:49,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:49,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:49,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:49,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:49,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,667 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-28 23:55:49,669 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 [2023-11-28 23:55:49,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,683 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-28 23:55:49,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,694 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-28 23:55:49,696 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 [2023-11-28 23:55:49,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-28 23:55:49,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,721 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-28 23:55:49,723 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 [2023-11-28 23:55:49,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,735 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,735 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-28 23:55:49,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,746 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-28 23:55:49,749 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 [2023-11-28 23:55:49,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-28 23:55:49,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,783 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-28 23:55:49,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,796 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,798 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-28 23:55:49,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,807 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-28 23:55:49,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-28 23:55:49,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,936 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-28 23:55:49,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:49,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-28 23:55:49,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,966 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-28 23:55:49,969 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 [2023-11-28 23:55:49,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:49,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:49,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:49,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:49,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:49,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:49,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:49,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-28 23:55:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:49,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:49,995 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:49,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-28 23:55:49,997 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 [2023-11-28 23:55:50,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-28 23:55:50,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,026 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-28 23:55:50,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-28 23:55:50,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,055 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-28 23:55:50,057 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 [2023-11-28 23:55:50,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,067 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-28 23:55:50,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,082 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-28 23:55:50,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,098 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,098 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-28 23:55:50,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,112 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-28 23:55:50,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,127 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,127 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-28 23:55:50,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,139 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-28 23:55:50,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,154 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,154 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-28 23:55:50,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,168 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-28 23:55:50,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,183 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-28 23:55:50,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,198 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-28 23:55:50,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-28 23:55:50,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,226 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-28 23:55:50,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-28 23:55:50,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,252 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-28 23:55:50,254 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 [2023-11-28 23:55:50,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:50,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:50,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-28 23:55:50,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,278 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-28 23:55:50,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:50,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-28 23:55:50,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,297 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-28 23:55:50,299 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 [2023-11-28 23:55:50,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,310 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:50,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-28 23:55:50,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,315 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-28 23:55:50,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:55:50,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:50,328 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:50,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-28 23:55:50,332 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-28 23:55:50,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,333 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-28 23:55:50,335 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 [2023-11-28 23:55:50,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,346 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-28 23:55:50,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,352 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-28 23:55:50,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-28 23:55:50,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,371 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-28 23:55:50,373 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 [2023-11-28 23:55:50,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-28 23:55:50,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,389 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-28 23:55:50,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-28 23:55:50,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,408 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-28 23:55:50,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-28 23:55:50,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,426 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-28 23:55:50,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-28 23:55:50,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,444 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-28 23:55:50,446 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 [2023-11-28 23:55:50,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,457 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-28 23:55:50,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,463 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-28 23:55:50,465 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 [2023-11-28 23:55:50,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,475 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-28 23:55:50,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,485 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-28 23:55:50,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,499 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-28 23:55:50,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,508 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-28 23:55:50,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,520 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-28 23:55:50,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,526 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-28 23:55:50,529 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 [2023-11-28 23:55:50,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-28 23:55:50,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,545 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-28 23:55:50,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-28 23:55:50,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,564 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-28 23:55:50,566 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 [2023-11-28 23:55:50,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,577 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-28 23:55:50,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,582 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-28 23:55:50,584 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 [2023-11-28 23:55:50,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-28 23:55:50,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,600 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-28 23:55:50,602 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 [2023-11-28 23:55:50,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-28 23:55:50,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,617 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-28 23:55:50,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,630 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-28 23:55:50,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,636 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-28 23:55:50,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-28 23:55:50,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,654 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-28 23:55:50,656 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 [2023-11-28 23:55:50,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:50,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,667 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:50,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:50,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-28 23:55:50,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,673 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-28 23:55:50,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-28 23:55:50,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,696 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-28 23:55:50,698 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 [2023-11-28 23:55:50,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-28 23:55:50,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,721 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-28 23:55:50,723 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 [2023-11-28 23:55:50,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-28 23:55:50,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,744 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-28 23:55:50,746 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 [2023-11-28 23:55:50,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,760 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,760 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-28 23:55:50,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,777 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-28 23:55:50,779 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 [2023-11-28 23:55:50,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-28 23:55:50,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,798 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-28 23:55:50,806 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 [2023-11-28 23:55:50,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-28 23:55:50,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,945 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-28 23:55:50,947 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 [2023-11-28 23:55:50,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,959 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,959 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-28 23:55:50,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,971 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-28 23:55:50,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:50,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:50,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:50,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:50,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:50,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:50,985 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:50,985 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:50,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:50,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-28 23:55:50,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:50,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:50,996 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:50,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-28 23:55:50,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-28 23:55:51,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,022 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-28 23:55:51,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-28 23:55:51,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,048 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-28 23:55:51,050 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 [2023-11-28 23:55:51,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,063 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,063 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-28 23:55:51,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,072 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-28 23:55:51,074 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 [2023-11-28 23:55:51,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-28 23:55:51,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,100 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-28 23:55:51,102 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 [2023-11-28 23:55:51,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,114 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,114 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-28 23:55:51,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,124 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-28 23:55:51,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,138 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,138 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-28 23:55:51,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,150 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-28 23:55:51,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,165 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,165 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-28 23:55:51,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,179 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-28 23:55:51,181 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 [2023-11-28 23:55:51,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,194 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,194 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-28 23:55:51,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,205 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-28 23:55:51,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,220 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,220 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-28 23:55:51,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,230 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-28 23:55:51,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:55:51,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:55:51,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-28 23:55:51,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,253 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-28 23:55:51,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:51,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:51,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,272 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-28 23:55:51,274 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 [2023-11-28 23:55:51,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,284 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,285 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:51,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-28 23:55:51,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,290 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-28 23:55:51,292 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 [2023-11-28 23:55:51,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:51,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:55:51,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:55:51,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-28 23:55:51,308 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-28 23:55:51,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,309 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-28 23:55:51,311 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 [2023-11-28 23:55:51,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:51,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,328 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-28 23:55:51,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,341 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,341 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-28 23:55:51,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,348 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-28 23:55:51,350 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 [2023-11-28 23:55:51,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,360 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,361 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-28 23:55:51,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,368 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-28 23:55:51,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-28 23:55:51,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,391 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-28 23:55:51,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-28 23:55:51,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,410 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-28 23:55:51,412 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 [2023-11-28 23:55:51,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-28 23:55:51,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,433 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-28 23:55:51,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-28 23:55:51,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,452 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-28 23:55:51,454 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 [2023-11-28 23:55:51,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:51,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,477 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-28 23:55:51,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:51,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,503 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-28 23:55:51,505 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 [2023-11-28 23:55:51,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-28 23:55:51,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,524 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-28 23:55:51,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,536 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,537 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-28 23:55:51,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,543 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-28 23:55:51,545 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 [2023-11-28 23:55:51,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,555 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-28 23:55:51,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,562 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-28 23:55:51,564 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 [2023-11-28 23:55:51,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,574 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,575 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-28 23:55:51,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,583 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-28 23:55:51,585 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 [2023-11-28 23:55:51,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,595 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-28 23:55:51,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,602 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-28 23:55:51,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:51,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,621 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-28 23:55:51,623 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 [2023-11-28 23:55:51,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-28 23:55:51,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,641 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-28 23:55:51,643 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 [2023-11-28 23:55:51,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,653 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-28 23:55:51,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,661 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-28 23:55:51,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:51,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:51,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:51,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-28 23:55:51,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,684 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-28 23:55:51,686 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 [2023-11-28 23:55:51,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-28 23:55:51,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,710 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-28 23:55:51,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-28 23:55:51,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,740 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-28 23:55:51,742 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 [2023-11-28 23:55:51,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,752 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-28 23:55:51,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,765 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-28 23:55:51,767 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 [2023-11-28 23:55:51,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,782 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,782 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-28 23:55:51,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,807 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-28 23:55:51,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:51,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:51,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-28 23:55:51,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:51,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:51,834 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:51,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-28 23:55:51,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:51,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:51,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:51,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:51,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:51,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:51,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:51,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,074 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-28 23:55:52,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,087 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-28 23:55:52,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,104 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-28 23:55:52,106 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 [2023-11-28 23:55:52,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,119 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,119 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-28 23:55:52,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,133 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-28 23:55:52,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,149 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-28 23:55:52,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,164 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-28 23:55:52,167 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 [2023-11-28 23:55:52,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-28 23:55:52,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,193 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-28 23:55:52,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,205 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-28 23:55:52,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,220 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-28 23:55:52,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,232 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,250 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-28 23:55:52,252 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 [2023-11-28 23:55:52,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,263 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-28 23:55:52,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,278 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-28 23:55:52,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,290 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,293 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,293 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-28 23:55:52,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,308 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-28 23:55:52,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-28 23:55:52,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,339 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-28 23:55:52,341 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 [2023-11-28 23:55:52,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-28 23:55:52,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,366 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-28 23:55:52,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,380 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-28 23:55:52,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,393 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-28 23:55:52,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:52,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:52,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-28 23:55:52,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,420 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-28 23:55:52,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,432 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:52,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-28 23:55:52,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,440 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-28 23:55:52,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:52,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,460 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-28 23:55:52,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:55:52,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:52,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:52,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-28 23:55:52,479 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-28 23:55:52,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,480 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-28 23:55:52,482 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 [2023-11-28 23:55:52,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,500 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-28 23:55:52,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-28 23:55:52,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,523 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-28 23:55:52,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-28 23:55:52,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,545 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-28 23:55:52,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,558 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,566 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-28 23:55:52,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-28 23:55:52,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,593 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-28 23:55:52,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-28 23:55:52,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,615 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-28 23:55:52,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-28 23:55:52,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,636 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-28 23:55:52,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,650 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:52,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:52,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,664 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-28 23:55:52,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:52,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:52,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-28 23:55:52,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,691 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-28 23:55:52,693 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 [2023-11-28 23:55:52,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,703 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,704 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,712 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-28 23:55:52,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,725 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-28 23:55:52,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,733 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-28 23:55:52,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-28 23:55:52,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,754 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-28 23:55:52,756 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 [2023-11-28 23:55:52,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,767 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,776 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-28 23:55:52,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-28 23:55:52,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,798 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-28 23:55:52,801 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 [2023-11-28 23:55:52,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,812 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-28 23:55:52,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,821 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-28 23:55:52,823 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 [2023-11-28 23:55:52,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,834 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-28 23:55:52,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,841 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-28 23:55:52,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,863 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-28 23:55:52,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:52,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:52,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:52,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-28 23:55:52,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,884 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-28 23:55:52,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:52,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:52,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-28 23:55:52,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,916 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-28 23:55:52,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:52,932 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:52,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:52,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,947 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-28 23:55:52,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:52,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:52,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:52,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:52,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:52,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-28 23:55:52,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:52,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:52,979 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:52,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-28 23:55:52,981 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 [2023-11-28 23:55:52,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:52,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:52,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:52,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:52,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,000 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,000 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-28 23:55:53,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,030 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-28 23:55:53,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-28 23:55:53,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,058 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-28 23:55:53,060 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 [2023-11-28 23:55:53,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,112 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-28 23:55:53,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,510 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-28 23:55:53,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,526 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-28 23:55:53,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,544 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-28 23:55:53,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-28 23:55:53,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,579 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-28 23:55:53,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,594 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,595 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-28 23:55:53,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,620 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-28 23:55:53,622 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 [2023-11-28 23:55:53,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,636 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,636 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:53,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,651 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-28 23:55:53,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-28 23:55:53,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,680 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-28 23:55:53,682 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 [2023-11-28 23:55:53,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,696 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,696 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-28 23:55:53,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,716 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-28 23:55:53,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,731 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-28 23:55:53,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,745 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-28 23:55:53,746 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 [2023-11-28 23:55:53,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-28 23:55:53,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,780 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-28 23:55:53,782 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 [2023-11-28 23:55:53,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,796 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-28 23:55:53,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,813 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-28 23:55:53,815 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 [2023-11-28 23:55:53,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-28 23:55:53,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,844 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-28 23:55:53,846 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 [2023-11-28 23:55:53,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,860 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-28 23:55:53,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,875 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-28 23:55:53,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,887 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,888 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,890 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:55:53,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:55:53,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-28 23:55:53,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,904 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-28 23:55:53,906 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 [2023-11-28 23:55:53,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:53,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,916 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:53,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:53,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-28 23:55:53,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,925 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-28 23:55:53,927 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 [2023-11-28 23:55:53,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,937 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:53,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:53,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:53,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-28 23:55:53,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,947 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-28 23:55:53,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:53,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:53,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:55:53,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:55:53,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:53,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-28 23:55:53,968 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-28 23:55:53,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,969 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-28 23:55:53,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:53,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:53,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:53,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:53,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:53,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:53,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:53,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:53,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:53,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:53,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-28 23:55:53,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:53,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:53,988 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:53,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-28 23:55:53,990 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 [2023-11-28 23:55:54,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-28 23:55:54,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,006 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-28 23:55:54,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,020 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-28 23:55:54,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,028 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-28 23:55:54,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-28 23:55:54,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,046 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-28 23:55:54,048 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 [2023-11-28 23:55:54,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-28 23:55:54,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,063 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-28 23:55:54,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,081 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-28 23:55:54,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-28 23:55:54,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,099 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-28 23:55:54,101 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 [2023-11-28 23:55:54,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,112 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-28 23:55:54,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,121 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-28 23:55:54,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,144 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-28 23:55:54,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-28 23:55:54,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,162 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-28 23:55:54,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-28 23:55:54,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,180 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-28 23:55:54,182 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 [2023-11-28 23:55:54,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,198 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-28 23:55:54,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-28 23:55:54,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,216 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-28 23:55:54,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-28 23:55:54,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,234 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-28 23:55:54,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-28 23:55:54,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,252 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-28 23:55:54,254 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 [2023-11-28 23:55:54,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,270 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-28 23:55:54,272 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 [2023-11-28 23:55:54,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-28 23:55:54,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,288 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-28 23:55:54,290 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 [2023-11-28 23:55:54,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-28 23:55:54,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,306 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-28 23:55:54,308 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 [2023-11-28 23:55:54,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,319 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-28 23:55:54,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,330 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-28 23:55:54,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,342 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-28 23:55:54,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,355 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-28 23:55:54,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-28 23:55:54,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,379 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-28 23:55:54,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-28 23:55:54,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,415 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-28 23:55:54,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-28 23:55:54,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,438 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-28 23:55:54,440 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 [2023-11-28 23:55:54,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,482 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,482 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-28 23:55:54,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,577 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-28 23:55:54,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,592 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,592 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-28 23:55:54,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,604 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-28 23:55:54,606 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 [2023-11-28 23:55:54,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,618 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-28 23:55:54,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,629 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-28 23:55:54,631 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 [2023-11-28 23:55:54,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-28 23:55:54,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,657 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-28 23:55:54,659 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 [2023-11-28 23:55:54,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-28 23:55:54,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,681 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-28 23:55:54,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,705 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-28 23:55:54,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,717 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-28 23:55:54,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,732 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-28 23:55:54,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-28 23:55:54,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,757 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-28 23:55:54,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-28 23:55:54,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,784 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-28 23:55:54,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,810 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-28 23:55:54,813 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 [2023-11-28 23:55:54,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-28 23:55:54,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,835 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-28 23:55:54,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,858 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-28 23:55:54,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,872 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:55:54,872 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:55:54,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-28 23:55:54,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,883 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-28 23:55:54,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-28 23:55:54,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,901 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-28 23:55:54,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-28 23:55:54,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,919 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-28 23:55:54,921 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 [2023-11-28 23:55:54,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:55:54,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:55:54,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:55:54,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,936 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-28 23:55:54,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,937 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-28 23:55:54,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:54,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,949 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:54,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:54,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:54,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,956 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-28 23:55:54,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:54,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,968 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:54,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:54,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-28 23:55:54,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,976 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-28 23:55:54,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:54,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:54,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:54,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:54,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:54,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:54,988 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:54,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:54,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:54,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:54,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-28 23:55:54,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:54,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:54,995 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:54,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-28 23:55:54,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-28 23:55:55,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,016 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-28 23:55:55,018 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 [2023-11-28 23:55:55,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-28 23:55:55,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,034 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-28 23:55:55,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:55,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,055 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-28 23:55:55,057 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 [2023-11-28 23:55:55,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,067 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-28 23:55:55,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,074 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-28 23:55:55,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,087 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,089 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,090 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-28 23:55:55,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,103 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-28 23:55:55,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,116 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,118 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,118 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-28 23:55:55,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,130 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-28 23:55:55,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:55,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,151 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-28 23:55:55,153 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 [2023-11-28 23:55:55,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,163 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-28 23:55:55,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,172 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-28 23:55:55,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-28 23:55:55,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,193 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-28 23:55:55,196 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 [2023-11-28 23:55:55,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-28 23:55:55,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,214 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-28 23:55:55,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:55,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,234 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-28 23:55:55,235 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 [2023-11-28 23:55:55,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-28 23:55:55,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,254 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-28 23:55:55,256 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 [2023-11-28 23:55:55,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-28 23:55:55,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,273 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-28 23:55:55,275 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 [2023-11-28 23:55:55,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-28 23:55:55,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,293 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-28 23:55:55,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:55,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:55,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:55,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-28 23:55:55,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,313 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-28 23:55:55,315 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 [2023-11-28 23:55:55,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,325 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,328 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,328 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-28 23:55:55,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,347 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-28 23:55:55,349 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 [2023-11-28 23:55:55,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,360 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,364 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,364 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-28 23:55:55,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,379 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-28 23:55:55,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,394 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,394 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-28 23:55:55,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,408 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-28 23:55:55,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,427 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-28 23:55:55,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,458 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-28 23:55:55,460 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 [2023-11-28 23:55:55,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,472 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,473 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-28 23:55:55,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,483 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-28 23:55:55,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,498 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,538 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,538 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-28 23:55:55,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,752 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-28 23:55:55,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,768 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,768 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-28 23:55:55,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,786 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-28 23:55:55,789 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 [2023-11-28 23:55:55,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,799 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,802 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,802 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-28 23:55:55,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,821 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-28 23:55:55,823 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 [2023-11-28 23:55:55,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-28 23:55:55,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,857 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-28 23:55:55,858 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 [2023-11-28 23:55:55,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,872 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,872 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-28 23:55:55,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,886 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-28 23:55:55,888 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 [2023-11-28 23:55:55,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,898 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,899 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,902 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,902 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-28 23:55:55,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,914 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-28 23:55:55,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,930 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,930 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:55,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,948 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-28 23:55:55,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,961 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,963 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,964 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:55,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:55,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-28 23:55:55,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:55,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:55,977 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:55,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-28 23:55:55,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:55,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:55,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:55,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:55,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:55,989 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:55,993 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:55,993 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:56,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:56,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,013 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-28 23:55:56,015 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 [2023-11-28 23:55:56,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,029 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:56,030 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:56,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-28 23:55:56,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,049 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-28 23:55:56,051 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 [2023-11-28 23:55:56,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,065 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:56,065 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:56,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-28 23:55:56,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,079 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-28 23:55:56,081 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 [2023-11-28 23:55:56,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,092 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,094 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:56,094 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:56,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-28 23:55:56,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,106 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-28 23:55:56,108 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 [2023-11-28 23:55:56,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,121 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:55:56,121 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:55:56,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-28 23:55:56,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,133 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-28 23:55:56,135 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 [2023-11-28 23:55:56,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:56,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:56,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:56,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-11-28 23:55:56,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,153 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-28 23:55:56,155 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 [2023-11-28 23:55:56,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:56,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:56,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:56,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2023-11-28 23:55:56,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:55:56,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:55:56,173 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:55:56,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-28 23:55:56,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:55:56,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:55:56,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:55:56,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:55:56,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:55:56,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:55:56,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:55:56,186 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:55:56,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:55:56,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:55:56,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-28 23:55:56,192 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-28 23:55:56,192 INFO L748 eck$LassoCheckResult]: Stem: 58#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 59#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4); 51#L59 call func_to_recursive_line_20_to_24_0(main_~#i~0#1.base, main_~#i~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset);< 52#$Ultimate##0 ~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 56#L39 assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#2(~i#1.base, ~i#1.offset, 4);call write~int#2(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call write~int#3(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem9#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem9#1 % 4294967296 == 3 * #t~mem8#1 % 4294967296; 57#L45 assume #t~short12#1;call #t~mem11#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call #t~mem10#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem11#1 % 4294967296 == 2 * #t~mem10#1 % 4294967296; 55#L45-2 assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~short12#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 53#L22 assume !(0 == __VERIFIER_assert_~cond#1); 54#L22-2 havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem9#1;havoc #t~mem8#1;havoc #t~mem11#1;havoc #t~mem10#1;havoc #t~short12#1; 50#L47 call func_to_recursive_line_20_to_24_0(~i#1.base, ~i#1.offset, ~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset);< 52#$Ultimate##0 [2023-11-28 23:55:56,192 INFO L750 eck$LassoCheckResult]: Loop: 52#$Ultimate##0 ~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4); 56#L39 assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#2(~i#1.base, ~i#1.offset, 4);call write~int#2(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call write~int#3(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem9#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem9#1 % 4294967296 == 3 * #t~mem8#1 % 4294967296; 57#L45 assume #t~short12#1;call #t~mem11#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call #t~mem10#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem11#1 % 4294967296 == 2 * #t~mem10#1 % 4294967296; 55#L45-2 assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~short12#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1; 53#L22 assume !(0 == __VERIFIER_assert_~cond#1); 54#L22-2 havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem9#1;havoc #t~mem8#1;havoc #t~mem11#1;havoc #t~mem10#1;havoc #t~short12#1; 50#L47 call func_to_recursive_line_20_to_24_0(~i#1.base, ~i#1.offset, ~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset);< 52#$Ultimate##0 [2023-11-28 23:55:56,193 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:56,193 INFO L85 PathProgramCache]: Analyzing trace with hash 333244891, now seen corresponding path program 2 times [2023-11-28 23:55:56,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:56,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475646878] [2023-11-28 23:55:56,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:56,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:56,266 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:55:56,267 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:56,267 INFO L85 PathProgramCache]: Analyzing trace with hash 581318299, now seen corresponding path program 2 times [2023-11-28 23:55:56,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:56,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161120998] [2023-11-28 23:55:56,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:56,293 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:56,317 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:55:56,318 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:55:56,318 INFO L85 PathProgramCache]: Analyzing trace with hash -1495178367, now seen corresponding path program 3 times [2023-11-28 23:55:56,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:55:56,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274421132] [2023-11-28 23:55:56,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:55:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:55:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:56,352 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:55:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:55:56,392 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:07,203 INFO L210 LassoAnalysis]: Preferences: [2023-11-28 23:56:07,203 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-28 23:56:07,203 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-28 23:56:07,203 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-28 23:56:07,203 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-28 23:56:07,203 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,203 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-28 23:56:07,203 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-28 23:56:07,203 INFO L133 ssoRankerPreferences]: Filename of dumped script: recursified_simple_vardep_2.c_Iteration2_Lasso [2023-11-28 23:56:07,203 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-28 23:56:07,203 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-28 23:56:07,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:07,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:07,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:07,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:07,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:07,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,612 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,619 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,622 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:08,624 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,237 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-28 23:56:10,237 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-28 23:56:10,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,238 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-28 23:56:10,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,251 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-28 23:56:10,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,256 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-28 23:56:10,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-28 23:56:10,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,275 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-28 23:56:10,278 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 [2023-11-28 23:56:10,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-28 23:56:10,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,293 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-28 23:56:10,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,306 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:10,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,310 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-28 23:56:10,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-28 23:56:10,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,331 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-28 23:56:10,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-28 23:56:10,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,352 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-28 23:56:10,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,366 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-28 23:56:10,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,373 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-28 23:56:10,374 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 [2023-11-28 23:56:10,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-28 23:56:10,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,392 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-28 23:56:10,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,406 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-28 23:56:10,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,414 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-28 23:56:10,416 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 [2023-11-28 23:56:10,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-28 23:56:10,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,434 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-28 23:56:10,436 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 [2023-11-28 23:56:10,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-28 23:56:10,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,455 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-28 23:56:10,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-28 23:56:10,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,475 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-28 23:56:10,477 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 [2023-11-28 23:56:10,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,488 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-28 23:56:10,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,496 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-28 23:56:10,498 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 [2023-11-28 23:56:10,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-28 23:56:10,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,516 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-28 23:56:10,518 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 [2023-11-28 23:56:10,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-28 23:56:10,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,536 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-28 23:56:10,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-28 23:56:10,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,555 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-28 23:56:10,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-28 23:56:10,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,576 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-28 23:56:10,578 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 [2023-11-28 23:56:10,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-28 23:56:10,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,674 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-28 23:56:10,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-28 23:56:10,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,699 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-28 23:56:10,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-28 23:56:10,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,719 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-28 23:56:10,721 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 [2023-11-28 23:56:10,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-28 23:56:10,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,742 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-28 23:56:10,744 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 [2023-11-28 23:56:10,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-28 23:56:10,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,761 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-28 23:56:10,763 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 [2023-11-28 23:56:10,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,773 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-28 23:56:10,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,778 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-28 23:56:10,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,791 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-28 23:56:10,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,795 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-28 23:56:10,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-28 23:56:10,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,812 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-28 23:56:10,813 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 [2023-11-28 23:56:10,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-28 23:56:10,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,832 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-28 23:56:10,841 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 [2023-11-28 23:56:10,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-28 23:56:10,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,859 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-28 23:56:10,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,872 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-28 23:56:10,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,876 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-28 23:56:10,878 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 [2023-11-28 23:56:10,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,888 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-28 23:56:10,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,893 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-28 23:56:10,895 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 [2023-11-28 23:56:10,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-28 23:56:10,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,910 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-28 23:56:10,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-28 23:56:10,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,928 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-28 23:56:10,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,941 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-28 23:56:10,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,946 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-28 23:56:10,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,960 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-28 23:56:10,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,964 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-28 23:56:10,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-28 23:56:10,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,981 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-28 23:56:10,983 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 [2023-11-28 23:56:10,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,993 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:10,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,998 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-28 23:56:11,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:11,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:11,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-28 23:56:11,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,014 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-28 23:56:11,016 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 [2023-11-28 23:56:11,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:11,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:11,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-28 23:56:11,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,030 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-28 23:56:11,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:11,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:11,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-28 23:56:11,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,046 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-28 23:56:11,048 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 [2023-11-28 23:56:11,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:11,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:11,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-28 23:56:11,062 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-28 23:56:11,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,062 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-28 23:56:11,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-28 23:56:11,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,080 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-28 23:56:11,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-28 23:56:11,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,096 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-28 23:56:11,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-28 23:56:11,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,113 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-28 23:56:11,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-28 23:56:11,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,131 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-28 23:56:11,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,143 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,144 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-28 23:56:11,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,153 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-28 23:56:11,155 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 [2023-11-28 23:56:11,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,167 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,167 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-11-28 23:56:11,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,177 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-28 23:56:11,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-28 23:56:11,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,198 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-28 23:56:11,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-28 23:56:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,220 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-28 23:56:11,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,234 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,234 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-28 23:56:11,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,243 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-28 23:56:11,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,256 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,256 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-28 23:56:11,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,263 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-28 23:56:11,265 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 [2023-11-28 23:56:11,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,277 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,277 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-28 23:56:11,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,285 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-28 23:56:11,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,299 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-28 23:56:11,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,307 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-28 23:56:11,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,332 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-28 23:56:11,334 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 [2023-11-28 23:56:11,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,346 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-28 23:56:11,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,354 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-28 23:56:11,356 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 [2023-11-28 23:56:11,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,368 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,368 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-28 23:56:11,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,376 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-28 23:56:11,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,390 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,390 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-28 23:56:11,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,398 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-28 23:56:11,400 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 [2023-11-28 23:56:11,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,413 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,413 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-28 23:56:11,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,421 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-28 23:56:11,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-28 23:56:11,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,535 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-28 23:56:11,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,551 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,551 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2023-11-28 23:56:11,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,562 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-28 23:56:11,564 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 [2023-11-28 23:56:11,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,576 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,576 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-28 23:56:11,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,584 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-28 23:56:11,586 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 [2023-11-28 23:56:11,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,596 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,598 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,598 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-28 23:56:11,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,608 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-28 23:56:11,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,622 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-28 23:56:11,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,632 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-28 23:56:11,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,644 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-28 23:56:11,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,648 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-28 23:56:11,650 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 [2023-11-28 23:56:11,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,661 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,665 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-28 23:56:11,667 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 [2023-11-28 23:56:11,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-28 23:56:11,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,682 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-28 23:56:11,684 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 [2023-11-28 23:56:11,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-28 23:56:11,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,703 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-28 23:56:11,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,717 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,717 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-28 23:56:11,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,724 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-28 23:56:11,733 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 [2023-11-28 23:56:11,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-28 23:56:11,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,749 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-28 23:56:11,751 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 [2023-11-28 23:56:11,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-28 23:56:11,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,767 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-28 23:56:11,769 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 [2023-11-28 23:56:11,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-28 23:56:11,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,784 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-28 23:56:11,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-11-28 23:56:11,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,801 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-28 23:56:11,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,814 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-28 23:56:11,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,818 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-28 23:56:11,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-11-28 23:56:11,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,835 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-28 23:56:11,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,847 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-11-28 23:56:11,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,852 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-28 23:56:11,854 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 [2023-11-28 23:56:11,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2023-11-28 23:56:11,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,868 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-28 23:56:11,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2023-11-28 23:56:11,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,888 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-28 23:56:11,890 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 [2023-11-28 23:56:11,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-28 23:56:11,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,906 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-28 23:56:11,908 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 [2023-11-28 23:56:11,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,918 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-28 23:56:11,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,923 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-28 23:56:11,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-28 23:56:11,939 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-28 23:56:11,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,940 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-28 23:56:11,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-28 23:56:11,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,957 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-28 23:56:11,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,975 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-28 23:56:11,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-28 23:56:11,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,992 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-28 23:56:11,994 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 [2023-11-28 23:56:12,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2023-11-28 23:56:12,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,009 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-28 23:56:12,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-28 23:56:12,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,036 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-28 23:56:12,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-28 23:56:12,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,060 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-28 23:56:12,063 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 [2023-11-28 23:56:12,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,075 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-28 23:56:12,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,084 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-28 23:56:12,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-28 23:56:12,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,106 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-28 23:56:12,108 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 [2023-11-28 23:56:12,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-28 23:56:12,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,132 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-28 23:56:12,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-28 23:56:12,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,155 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-28 23:56:12,157 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 [2023-11-28 23:56:12,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-11-28 23:56:12,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,182 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-28 23:56:12,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-11-28 23:56:12,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,203 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-28 23:56:12,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-28 23:56:12,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,230 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-28 23:56:12,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-28 23:56:12,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,253 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-28 23:56:12,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,268 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,268 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-28 23:56:12,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,279 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-28 23:56:12,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,294 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-28 23:56:12,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,305 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-28 23:56:12,307 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 [2023-11-28 23:56:12,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-28 23:56:12,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,329 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-28 23:56:12,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,372 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,470 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-28 23:56:12,472 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 [2023-11-28 23:56:12,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2023-11-28 23:56:12,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,503 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-28 23:56:12,505 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 [2023-11-28 23:56:12,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,527 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-28 23:56:12,529 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 [2023-11-28 23:56:12,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,553 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-28 23:56:12,555 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 [2023-11-28 23:56:12,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-11-28 23:56:12,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,578 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-28 23:56:12,589 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 [2023-11-28 23:56:12,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,599 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2023-11-28 23:56:12,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,604 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-28 23:56:12,606 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 [2023-11-28 23:56:12,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-11-28 23:56:12,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,621 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-28 23:56:12,622 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 [2023-11-28 23:56:12,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-11-28 23:56:12,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,638 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-28 23:56:12,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,651 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,660 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-28 23:56:12,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:12,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:12,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-11-28 23:56:12,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,683 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-28 23:56:12,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-28 23:56:12,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,700 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-28 23:56:12,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2023-11-28 23:56:12,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,718 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-28 23:56:12,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-28 23:56:12,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,735 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-28 23:56:12,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,748 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2023-11-28 23:56:12,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,752 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-28 23:56:12,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-11-28 23:56:12,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,770 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-28 23:56:12,772 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 [2023-11-28 23:56:12,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,787 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-28 23:56:12,789 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 [2023-11-28 23:56:12,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-11-28 23:56:12,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,804 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-28 23:56:12,806 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 [2023-11-28 23:56:12,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2023-11-28 23:56:12,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,822 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-28 23:56:12,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2023-11-28 23:56:12,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,839 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-28 23:56:12,841 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 [2023-11-28 23:56:12,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-28 23:56:12,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,856 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-28 23:56:12,858 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 [2023-11-28 23:56:12,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-11-28 23:56:12,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,874 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-28 23:56:12,876 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 [2023-11-28 23:56:12,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-28 23:56:12,890 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-28 23:56:12,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,891 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-28 23:56:12,893 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 [2023-11-28 23:56:12,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-28 23:56:12,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,909 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-28 23:56:12,910 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 [2023-11-28 23:56:12,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-28 23:56:12,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,926 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-28 23:56:12,928 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 [2023-11-28 23:56:12,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,938 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,939 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-28 23:56:12,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,944 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-28 23:56:12,946 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 [2023-11-28 23:56:12,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-11-28 23:56:12,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,962 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-28 23:56:12,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-11-28 23:56:12,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,989 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-28 23:56:12,991 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 [2023-11-28 23:56:13,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2023-11-28 23:56:13,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,018 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-28 23:56:13,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,032 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,032 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2023-11-28 23:56:13,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,043 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-28 23:56:13,045 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 [2023-11-28 23:56:13,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2023-11-28 23:56:13,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,069 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-28 23:56:13,071 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 [2023-11-28 23:56:13,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,084 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,084 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,095 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-28 23:56:13,097 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 [2023-11-28 23:56:13,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,109 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,109 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-28 23:56:13,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,119 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-28 23:56:13,121 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 [2023-11-28 23:56:13,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,147 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-28 23:56:13,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,161 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-11-28 23:56:13,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,171 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-28 23:56:13,173 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 [2023-11-28 23:56:13,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-11-28 23:56:13,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,201 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-28 23:56:13,203 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 [2023-11-28 23:56:13,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,216 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,216 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,225 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-28 23:56:13,227 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 [2023-11-28 23:56:13,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-11-28 23:56:13,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,251 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-28 23:56:13,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,266 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2023-11-28 23:56:13,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,278 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-28 23:56:13,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,292 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-28 23:56:13,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,303 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-28 23:56:13,305 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 [2023-11-28 23:56:13,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,352 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,352 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-11-28 23:56:13,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,472 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-28 23:56:13,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,506 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-28 23:56:13,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2023-11-28 23:56:13,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,530 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-28 23:56:13,532 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 [2023-11-28 23:56:13,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,559 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-28 23:56:13,561 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 [2023-11-28 23:56:13,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,575 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,575 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-11-28 23:56:13,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,587 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-28 23:56:13,589 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 [2023-11-28 23:56:13,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-11-28 23:56:13,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,604 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-28 23:56:13,606 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 [2023-11-28 23:56:13,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2023-11-28 23:56:13,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,622 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-28 23:56:13,624 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 [2023-11-28 23:56:13,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,635 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2023-11-28 23:56:13,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,639 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-28 23:56:13,641 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 [2023-11-28 23:56:13,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,653 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,653 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2023-11-28 23:56:13,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,662 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-28 23:56:13,664 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 [2023-11-28 23:56:13,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2023-11-28 23:56:13,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,686 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-28 23:56:13,688 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 [2023-11-28 23:56:13,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,699 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2023-11-28 23:56:13,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,704 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-28 23:56:13,706 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 [2023-11-28 23:56:13,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2023-11-28 23:56:13,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,721 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-28 23:56:13,723 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 [2023-11-28 23:56:13,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,733 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-28 23:56:13,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,739 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-28 23:56:13,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2023-11-28 23:56:13,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,756 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-28 23:56:13,758 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 [2023-11-28 23:56:13,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-11-28 23:56:13,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,774 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-28 23:56:13,776 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 [2023-11-28 23:56:13,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,786 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-28 23:56:13,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,791 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-28 23:56:13,794 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 [2023-11-28 23:56:13,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2023-11-28 23:56:13,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,810 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-28 23:56:13,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,823 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2023-11-28 23:56:13,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,827 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-28 23:56:13,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,840 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-11-28 23:56:13,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,845 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-28 23:56:13,846 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 [2023-11-28 23:56:13,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2023-11-28 23:56:13,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,862 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-28 23:56:13,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-28 23:56:13,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,880 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-28 23:56:13,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:13,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,892 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-11-28 23:56:13,897 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-28 23:56:13,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,898 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-28 23:56:13,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,911 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-11-28 23:56:13,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,916 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-28 23:56:13,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,928 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,934 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-28 23:56:13,936 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 [2023-11-28 23:56:13,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-28 23:56:13,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,952 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-28 23:56:13,954 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 [2023-11-28 23:56:13,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2023-11-28 23:56:13,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,971 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-28 23:56:13,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,985 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:13,985 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:13,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2023-11-28 23:56:13,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,997 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-28 23:56:13,999 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 [2023-11-28 23:56:14,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,011 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,023 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-28 23:56:14,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,036 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,036 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,046 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-28 23:56:14,048 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 [2023-11-28 23:56:14,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,060 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-11-28 23:56:14,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,069 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-28 23:56:14,071 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 [2023-11-28 23:56:14,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2023-11-28 23:56:14,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,095 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-28 23:56:14,097 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 [2023-11-28 23:56:14,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-28 23:56:14,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,118 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-11-28 23:56:14,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,132 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2023-11-28 23:56:14,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,145 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-11-28 23:56:14,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,158 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,166 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-11-28 23:56:14,168 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 [2023-11-28 23:56:14,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,193 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-11-28 23:56:14,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,215 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-11-28 23:56:14,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2023-11-28 23:56:14,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,239 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-11-28 23:56:14,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,251 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,264 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-11-28 23:56:14,266 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 [2023-11-28 23:56:14,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,278 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-11-28 23:56:14,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,287 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-11-28 23:56:14,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,328 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,329 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2023-11-28 23:56:14,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,728 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-11-28 23:56:14,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,743 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,758 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-11-28 23:56:14,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,772 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,772 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2023-11-28 23:56:14,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,780 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-11-28 23:56:14,782 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 [2023-11-28 23:56:14,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2023-11-28 23:56:14,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,805 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2023-11-28 23:56:14,807 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 [2023-11-28 23:56:14,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,819 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,829 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2023-11-28 23:56:14,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:14,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2023-11-28 23:56:14,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,847 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2023-11-28 23:56:14,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:14,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,865 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2023-11-28 23:56:14,867 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 [2023-11-28 23:56:14,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:14,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2023-11-28 23:56:14,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,884 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2023-11-28 23:56:14,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2023-11-28 23:56:14,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,906 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2023-11-28 23:56:14,908 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 [2023-11-28 23:56:14,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,920 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:14,920 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:14,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2023-11-28 23:56:14,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,929 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2023-11-28 23:56:14,931 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 [2023-11-28 23:56:14,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:14,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,947 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2023-11-28 23:56:14,949 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 [2023-11-28 23:56:14,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,959 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:14,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2023-11-28 23:56:14,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,966 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2023-11-28 23:56:14,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:14,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:14,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2023-11-28 23:56:14,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,987 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2023-11-28 23:56:14,989 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 [2023-11-28 23:56:14,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2023-11-28 23:56:15,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,005 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2023-11-28 23:56:15,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2023-11-28 23:56:15,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,023 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2023-11-28 23:56:15,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,035 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,041 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2023-11-28 23:56:15,043 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 [2023-11-28 23:56:15,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2023-11-28 23:56:15,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,059 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2023-11-28 23:56:15,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2023-11-28 23:56:15,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,078 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2023-11-28 23:56:15,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,091 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2023-11-28 23:56:15,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,096 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2023-11-28 23:56:15,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,114 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2023-11-28 23:56:15,116 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 [2023-11-28 23:56:15,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2023-11-28 23:56:15,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,132 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2023-11-28 23:56:15,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:15,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:15,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2023-11-28 23:56:15,149 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-28 23:56:15,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,150 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2023-11-28 23:56:15,151 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 [2023-11-28 23:56:15,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2023-11-28 23:56:15,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,168 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2023-11-28 23:56:15,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2023-11-28 23:56:15,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,187 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2023-11-28 23:56:15,190 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 [2023-11-28 23:56:15,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,208 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2023-11-28 23:56:15,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,220 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2023-11-28 23:56:15,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,227 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2023-11-28 23:56:15,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,257 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2023-11-28 23:56:15,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,273 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,273 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2023-11-28 23:56:15,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,288 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2023-11-28 23:56:15,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,314 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2023-11-28 23:56:15,316 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 [2023-11-28 23:56:15,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2023-11-28 23:56:15,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,339 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2023-11-28 23:56:15,341 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 [2023-11-28 23:56:15,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,352 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2023-11-28 23:56:15,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,369 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2023-11-28 23:56:15,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2023-11-28 23:56:15,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,395 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2023-11-28 23:56:15,396 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 [2023-11-28 23:56:15,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2023-11-28 23:56:15,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,424 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2023-11-28 23:56:15,425 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 [2023-11-28 23:56:15,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,436 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,438 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2023-11-28 23:56:15,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,449 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2023-11-28 23:56:15,451 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 [2023-11-28 23:56:15,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,461 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,464 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,464 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2023-11-28 23:56:15,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,480 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2023-11-28 23:56:15,482 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 [2023-11-28 23:56:15,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,492 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,507 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2023-11-28 23:56:15,515 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 [2023-11-28 23:56:15,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,525 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,528 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,528 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2023-11-28 23:56:15,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,540 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2023-11-28 23:56:15,542 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 [2023-11-28 23:56:15,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,569 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2023-11-28 23:56:15,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,594 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2023-11-28 23:56:15,596 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 [2023-11-28 23:56:15,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:15,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,508 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2023-11-28 23:56:16,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,520 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:16,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,546 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2023-11-28 23:56:16,548 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 [2023-11-28 23:56:16,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:16,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,571 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2023-11-28 23:56:16,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:16,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,600 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2023-11-28 23:56:16,602 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 [2023-11-28 23:56:16,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,612 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:16,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,627 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2023-11-28 23:56:16,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,646 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2023-11-28 23:56:16,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,664 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2023-11-28 23:56:16,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,676 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2023-11-28 23:56:16,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,683 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2023-11-28 23:56:16,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:16,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,709 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2023-11-28 23:56:16,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,721 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:16,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:16,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2023-11-28 23:56:16,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,734 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2023-11-28 23:56:16,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,754 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2023-11-28 23:56:16,756 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 [2023-11-28 23:56:16,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2023-11-28 23:56:16,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,774 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2023-11-28 23:56:16,776 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 [2023-11-28 23:56:16,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,786 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2023-11-28 23:56:16,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,794 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2023-11-28 23:56:16,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,814 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2023-11-28 23:56:16,816 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 [2023-11-28 23:56:16,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2023-11-28 23:56:16,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,833 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2023-11-28 23:56:16,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,845 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,852 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2023-11-28 23:56:16,854 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 [2023-11-28 23:56:16,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2023-11-28 23:56:16,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,871 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2023-11-28 23:56:16,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,883 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,884 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,891 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2023-11-28 23:56:16,893 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 [2023-11-28 23:56:16,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,903 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2023-11-28 23:56:16,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,911 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2023-11-28 23:56:16,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,923 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,924 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:16,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,931 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2023-11-28 23:56:16,933 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 [2023-11-28 23:56:16,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,943 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2023-11-28 23:56:16,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,950 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2023-11-28 23:56:16,952 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 [2023-11-28 23:56:16,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:16,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:16,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:16,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2023-11-28 23:56:16,970 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-28 23:56:16,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,971 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2023-11-28 23:56:16,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:16,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:16,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:16,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:16,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:16,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:16,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:16,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:16,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:16,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:16,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2023-11-28 23:56:16,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:16,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:16,992 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:16,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2023-11-28 23:56:16,994 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 [2023-11-28 23:56:17,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:17,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:17,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:17,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:17,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,013 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2023-11-28 23:56:17,015 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 [2023-11-28 23:56:17,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:17,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:17,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:17,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2023-11-28 23:56:17,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,040 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2023-11-28 23:56:17,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:17,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:17,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:17,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:17,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,061 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2023-11-28 23:56:17,063 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 [2023-11-28 23:56:17,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,074 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:17,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,098 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2023-11-28 23:56:17,100 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 [2023-11-28 23:56:17,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,110 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,114 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,114 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Ended with exit code 0 [2023-11-28 23:56:17,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,134 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2023-11-28 23:56:17,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,150 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,150 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2023-11-28 23:56:17,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,166 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2023-11-28 23:56:17,168 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 [2023-11-28 23:56:17,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,181 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,181 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2023-11-28 23:56:17,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,197 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2023-11-28 23:56:17,199 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 [2023-11-28 23:56:17,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2023-11-28 23:56:17,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,231 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2023-11-28 23:56:17,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,247 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:17,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,262 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2023-11-28 23:56:17,265 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 [2023-11-28 23:56:17,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,275 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:17,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,299 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2023-11-28 23:56:17,301 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 [2023-11-28 23:56:17,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2023-11-28 23:56:17,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,328 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2023-11-28 23:56:17,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,344 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,344 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2023-11-28 23:56:17,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,362 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2023-11-28 23:56:17,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,377 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2023-11-28 23:56:17,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,392 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2023-11-28 23:56:17,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2023-11-28 23:56:17,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,429 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2023-11-28 23:56:17,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:17,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,445 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,445 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2023-11-28 23:56:17,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,462 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2023-11-28 23:56:17,464 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 [2023-11-28 23:56:17,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,477 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:17,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:17,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2023-11-28 23:56:17,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:17,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:17,492 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:17,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2023-11-28 23:56:17,494 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 [2023-11-28 23:56:17,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:17,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:17,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:17,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:17,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:17,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:17,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:21,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:21,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:21,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:21,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:21,985 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:21,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2023-11-28 23:56:21,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:21,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:21,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:21,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:21,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:21,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:22,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:22,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,036 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2023-11-28 23:56:22,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:22,051 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:22,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2023-11-28 23:56:22,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,066 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2023-11-28 23:56:22,068 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 [2023-11-28 23:56:22,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,083 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:22,083 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:22,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2023-11-28 23:56:22,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,102 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2023-11-28 23:56:22,104 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 [2023-11-28 23:56:22,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:22,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:22,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2023-11-28 23:56:22,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,142 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2023-11-28 23:56:22,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,163 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2023-11-28 23:56:22,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2023-11-28 23:56:22,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,185 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2023-11-28 23:56:22,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,205 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2023-11-28 23:56:22,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,218 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,221 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:22,221 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:22,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,235 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2023-11-28 23:56:22,237 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 [2023-11-28 23:56:22,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,250 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:22,250 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:22,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2023-11-28 23:56:22,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,264 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2023-11-28 23:56:22,266 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 [2023-11-28 23:56:22,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,286 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2023-11-28 23:56:22,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,308 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2023-11-28 23:56:22,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,328 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2023-11-28 23:56:22,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,341 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,342 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2023-11-28 23:56:22,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,350 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2023-11-28 23:56:22,351 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 [2023-11-28 23:56:22,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2023-11-28 23:56:22,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,370 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2023-11-28 23:56:22,372 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 [2023-11-28 23:56:22,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,383 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,391 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2023-11-28 23:56:22,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,405 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,412 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2023-11-28 23:56:22,414 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 [2023-11-28 23:56:22,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,433 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2023-11-28 23:56:22,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2023-11-28 23:56:22,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,454 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2023-11-28 23:56:22,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,475 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2023-11-28 23:56:22,477 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 [2023-11-28 23:56:22,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,489 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2023-11-28 23:56:22,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,497 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2023-11-28 23:56:22,499 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 [2023-11-28 23:56:22,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:22,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:22,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:22,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,518 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-28 23:56:22,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,518 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2023-11-28 23:56:22,521 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 [2023-11-28 23:56:22,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:22,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,536 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2023-11-28 23:56:22,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:22,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,554 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2023-11-28 23:56:22,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:22,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,572 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2023-11-28 23:56:22,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:22,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:22,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:22,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Ended with exit code 0 [2023-11-28 23:56:22,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,591 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2023-11-28 23:56:22,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:22,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,617 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2023-11-28 23:56:22,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,632 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2023-11-28 23:56:22,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,644 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2023-11-28 23:56:22,646 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 [2023-11-28 23:56:22,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,660 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2023-11-28 23:56:22,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,669 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2023-11-28 23:56:22,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2023-11-28 23:56:22,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,692 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2023-11-28 23:56:22,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2023-11-28 23:56:22,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,717 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2023-11-28 23:56:22,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,731 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,731 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2023-11-28 23:56:22,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,740 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2023-11-28 23:56:22,742 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 [2023-11-28 23:56:22,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2023-11-28 23:56:22,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,766 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2023-11-28 23:56:22,768 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 [2023-11-28 23:56:22,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2023-11-28 23:56:22,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,789 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2023-11-28 23:56:22,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2023-11-28 23:56:22,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,817 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2023-11-28 23:56:22,819 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 [2023-11-28 23:56:22,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2023-11-28 23:56:22,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,840 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2023-11-28 23:56:22,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2023-11-28 23:56:22,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,869 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2023-11-28 23:56:22,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2023-11-28 23:56:22,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,896 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2023-11-28 23:56:22,898 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 [2023-11-28 23:56:22,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,909 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,909 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:22,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:22,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2023-11-28 23:56:22,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:22,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:22,918 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:22,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2023-11-28 23:56:22,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:22,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:22,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:22,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:22,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:22,937 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:22,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:22,975 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2023-11-28 23:56:23,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,323 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2023-11-28 23:56:23,325 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 [2023-11-28 23:56:23,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:23,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2023-11-28 23:56:23,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,359 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2023-11-28 23:56:23,361 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 [2023-11-28 23:56:23,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:23,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2023-11-28 23:56:23,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,382 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2023-11-28 23:56:23,383 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 [2023-11-28 23:56:23,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:23,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,410 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2023-11-28 23:56:23,412 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 [2023-11-28 23:56:23,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,424 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:23,424 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,434 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2023-11-28 23:56:23,436 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 [2023-11-28 23:56:23,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,446 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2023-11-28 23:56:23,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,451 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2023-11-28 23:56:23,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2023-11-28 23:56:23,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,468 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2023-11-28 23:56:23,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,487 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2023-11-28 23:56:23,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:23,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2023-11-28 23:56:23,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,510 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2023-11-28 23:56:23,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:23,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:23,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2023-11-28 23:56:23,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,531 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2023-11-28 23:56:23,533 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 [2023-11-28 23:56:23,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,549 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2023-11-28 23:56:23,551 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 [2023-11-28 23:56:23,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2023-11-28 23:56:23,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,567 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2023-11-28 23:56:23,569 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 [2023-11-28 23:56:23,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,585 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2023-11-28 23:56:23,587 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 [2023-11-28 23:56:23,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2023-11-28 23:56:23,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,603 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2023-11-28 23:56:23,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2023-11-28 23:56:23,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,621 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2023-11-28 23:56:23,622 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 [2023-11-28 23:56:23,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2023-11-28 23:56:23,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,638 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2023-11-28 23:56:23,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,650 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,656 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2023-11-28 23:56:23,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,668 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2023-11-28 23:56:23,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,674 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2023-11-28 23:56:23,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2023-11-28 23:56:23,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,691 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2023-11-28 23:56:23,693 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 [2023-11-28 23:56:23,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,709 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2023-11-28 23:56:23,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,727 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2023-11-28 23:56:23,729 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 [2023-11-28 23:56:23,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:23,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:23,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:23,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,742 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2023-11-28 23:56:23,744 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-28 23:56:23,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,745 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2023-11-28 23:56:23,747 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 [2023-11-28 23:56:23,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,757 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:23,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2023-11-28 23:56:23,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,765 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2023-11-28 23:56:23,767 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 [2023-11-28 23:56:23,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:23,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2023-11-28 23:56:23,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,786 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2023-11-28 23:56:23,788 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 [2023-11-28 23:56:23,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:23,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2023-11-28 23:56:23,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,806 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2023-11-28 23:56:23,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:23,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:23,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:23,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2023-11-28 23:56:23,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,827 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2023-11-28 23:56:23,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,839 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,842 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:23,842 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:23,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:23,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,859 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2023-11-28 23:56:23,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,875 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:23,875 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:23,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2023-11-28 23:56:23,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,892 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2023-11-28 23:56:23,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,908 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:23,908 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:23,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2023-11-28 23:56:23,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,921 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2023-11-28 23:56:23,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:23,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:23,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:23,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2023-11-28 23:56:23,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,950 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2023-11-28 23:56:23,952 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 [2023-11-28 23:56:23,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,962 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:23,965 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:23,965 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:23,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:23,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2023-11-28 23:56:23,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:23,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:23,985 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:23,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2023-11-28 23:56:23,986 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 [2023-11-28 23:56:23,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:23,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:23,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:23,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:23,997 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,004 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2023-11-28 23:56:24,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,017 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2023-11-28 23:56:24,019 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 [2023-11-28 23:56:24,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,029 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,029 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,032 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,032 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:24,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,050 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2023-11-28 23:56:24,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,065 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,065 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2023-11-28 23:56:24,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,077 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2023-11-28 23:56:24,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,093 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,093 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2023-11-28 23:56:24,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,113 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2023-11-28 23:56:24,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,125 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,128 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,128 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:24,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,140 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2023-11-28 23:56:24,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2023-11-28 23:56:24,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,170 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2023-11-28 23:56:24,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,182 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,185 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,185 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2023-11-28 23:56:24,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,199 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2023-11-28 23:56:24,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,211 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,214 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,214 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:24,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:24,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:24,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:24,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:24,226 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:24,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2023-11-28 23:56:24,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:24,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:24,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:24,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:24,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:24,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:24,284 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:24,285 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:26,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:26,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:26,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:26,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:26,910 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:26,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2023-11-28 23:56:26,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:26,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:26,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:26,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:26,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:26,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:26,930 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:26,930 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:26,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:26,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2023-11-28 23:56:26,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:26,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:26,958 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:26,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2023-11-28 23:56:26,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:26,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:26,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:26,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:26,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:26,970 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:26,973 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:26,973 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:26,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:26,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2023-11-28 23:56:26,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:26,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:26,986 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:26,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2023-11-28 23:56:26,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:26,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:26,998 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:26,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:26,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:26,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,002 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:27,002 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:27,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2023-11-28 23:56:27,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,023 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2023-11-28 23:56:27,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,038 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:27,038 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:27,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2023-11-28 23:56:27,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,052 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2023-11-28 23:56:27,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,064 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,064 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2023-11-28 23:56:27,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,070 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2023-11-28 23:56:27,072 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 [2023-11-28 23:56:27,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,083 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,089 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2023-11-28 23:56:27,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,101 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,109 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2023-11-28 23:56:27,111 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 [2023-11-28 23:56:27,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,124 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:27,124 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:27,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2023-11-28 23:56:27,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,136 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2023-11-28 23:56:27,138 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 [2023-11-28 23:56:27,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,150 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:27,150 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:27,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2023-11-28 23:56:27,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,161 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2023-11-28 23:56:27,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,173 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,180 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2023-11-28 23:56:27,182 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 [2023-11-28 23:56:27,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,192 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,199 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2023-11-28 23:56:27,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,219 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2023-11-28 23:56:27,221 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 [2023-11-28 23:56:27,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,232 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,239 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2023-11-28 23:56:27,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2023-11-28 23:56:27,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,259 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2023-11-28 23:56:27,261 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 [2023-11-28 23:56:27,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2023-11-28 23:56:27,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,280 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2023-11-28 23:56:27,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,297 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2023-11-28 23:56:27,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,304 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2023-11-28 23:56:27,306 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 [2023-11-28 23:56:27,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,324 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2023-11-28 23:56:27,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,343 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2023-11-28 23:56:27,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:27,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,362 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2023-11-28 23:56:27,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,375 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2023-11-28 23:56:27,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:27,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:27,383 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:27,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2023-11-28 23:56:27,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:27,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:27,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:27,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:27,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:27,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:27,395 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:27,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:27,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:27,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:27,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2023-11-28 23:56:27,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:56:27 BoogieIcfgContainer [2023-11-28 23:56:27,408 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-28 23:56:27,408 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 23:56:27,408 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 23:56:27,408 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 23:56:27,409 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:55:34" (3/4) ... [2023-11-28 23:56:27,410 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-28 23:56:27,410 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 23:56:27,411 INFO L158 Benchmark]: Toolchain (without parser) took 53789.09ms. Allocated memory was 148.9MB in the beginning and 222.3MB in the end (delta: 73.4MB). Free memory was 109.0MB in the beginning and 164.5MB in the end (delta: -55.5MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2023-11-28 23:56:27,411 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 148.9MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:56:27,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 178.73ms. Allocated memory is still 148.9MB. Free memory was 109.0MB in the beginning and 98.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-28 23:56:27,412 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.76ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 97.3MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-28 23:56:27,412 INFO L158 Benchmark]: Boogie Preprocessor took 38.71ms. Allocated memory is still 148.9MB. Free memory was 97.3MB in the beginning and 95.3MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-28 23:56:27,413 INFO L158 Benchmark]: RCFGBuilder took 295.38ms. Allocated memory is still 148.9MB. Free memory was 94.8MB in the beginning and 82.7MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-28 23:56:27,413 INFO L158 Benchmark]: BuchiAutomizer took 53240.87ms. Allocated memory was 148.9MB in the beginning and 222.3MB in the end (delta: 73.4MB). Free memory was 82.7MB in the beginning and 164.5MB in the end (delta: -81.8MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. [2023-11-28 23:56:27,413 INFO L158 Benchmark]: Witness Printer took 2.50ms. Allocated memory is still 222.3MB. Free memory is still 164.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:56:27,415 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 148.9MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 178.73ms. Allocated memory is still 148.9MB. Free memory was 109.0MB in the beginning and 98.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.76ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 97.3MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.71ms. Allocated memory is still 148.9MB. Free memory was 97.3MB in the beginning and 95.3MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 295.38ms. Allocated memory is still 148.9MB. Free memory was 94.8MB in the beginning and 82.7MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 53240.87ms. Allocated memory was 148.9MB in the beginning and 222.3MB in the end (delta: 73.4MB). Free memory was 82.7MB in the beginning and 164.5MB in the end (delta: -81.8MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. * Witness Printer took 2.50ms. Allocated memory is still 222.3MB. Free memory is still 164.5MB. 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 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 4 locations. The remainder module has 10 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 53.1s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 53.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.1s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3 mSDsluCounter, 46 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 29 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9 IncrementalHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 17 mSDtfsCounter, 9 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital361 mio100 ax100 hnf100 lsp96 ukn80 mio100 lsp46 div247 bol100 ite100 ukn100 eq172 hnf92 smp62 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 29ms VariablesStem: 1 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 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;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_~#i~0#1.base, main_~#i~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#2(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_~#j~0#1.base, main_~#j~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#3(0, main_~#j~0#1.base, main_~#j~0#1.offset, 4);call main_~#k~0#1.base, main_~#k~0#1.offset := #Ultimate.allocOnStack(4);call write~init~int#1(0, main_~#k~0#1.base, main_~#k~0#1.offset, 4);" "call func_to_recursive_line_20_to_24_0(main_~#i~0#1.base, main_~#i~0#1.offset, main_~#k~0#1.base, main_~#k~0#1.offset, main_~#j~0#1.base, main_~#j~0#1.offset);"< "~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4);" "assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#2(~i#1.base, ~i#1.offset, 4);call write~int#2(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call write~int#3(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem9#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem9#1 % 4294967296 == 3 * #t~mem8#1 % 4294967296;" "assume #t~short12#1;call #t~mem11#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call #t~mem10#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem11#1 % 4294967296 == 2 * #t~mem10#1 % 4294967296;" "assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~short12#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem9#1;havoc #t~mem8#1;havoc #t~mem11#1;havoc #t~mem10#1;havoc #t~short12#1;" "call func_to_recursive_line_20_to_24_0(~i#1.base, ~i#1.offset, ~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset);"< Loop: "~i#1.base, ~i#1.offset := #in~i#1.base, #in~i#1.offset;~k#1.base, ~k#1.offset := #in~k#1.base, #in~k#1.offset;~j#1.base, ~j#1.offset := #in~j#1.base, #in~j#1.offset;call #t~mem4#1 := read~int#1(~k#1.base, ~k#1.offset, 4);" "assume #t~mem4#1 % 4294967296 < 268435455;havoc #t~mem4#1;call #t~mem5#1 := read~int#2(~i#1.base, ~i#1.offset, 4);call write~int#2(1 + #t~mem5#1, ~i#1.base, ~i#1.offset, 4);havoc #t~mem5#1;call #t~mem6#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call write~int#3(2 + #t~mem6#1, ~j#1.base, ~j#1.offset, 4);havoc #t~mem6#1;call #t~mem7#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call write~int#1(3 + #t~mem7#1, ~k#1.base, ~k#1.offset, 4);havoc #t~mem7#1;call #t~mem9#1 := read~int#1(~k#1.base, ~k#1.offset, 4);call #t~mem8#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem9#1 % 4294967296 == 3 * #t~mem8#1 % 4294967296;" "assume #t~short12#1;call #t~mem11#1 := read~int#3(~j#1.base, ~j#1.offset, 4);call #t~mem10#1 := read~int#2(~i#1.base, ~i#1.offset, 4);#t~short12#1 := #t~mem11#1 % 4294967296 == 2 * #t~mem10#1 % 4294967296;" "assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if #t~short12#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;havoc #t~mem9#1;havoc #t~mem8#1;havoc #t~mem11#1;havoc #t~mem10#1;havoc #t~short12#1;" "call func_to_recursive_line_20_to_24_0(~i#1.base, ~i#1.offset, ~k#1.base, ~k#1.offset, ~j#1.base, ~j#1.offset);"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-28 23:56:27,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c5c0a4b-8131-4c06-8c33-16e421382b02/bin/uautomizer-verify-BQ2R08f2Ya/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN