./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/array-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/array-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX --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 8df294a242896c5bf5c0de59a6565bdcc2051c441282e921edcd2c4fccba4c24 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:07:59,020 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:07:59,139 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 17:07:59,151 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:07:59,152 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:07:59,194 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:07:59,195 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:07:59,195 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:07:59,196 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:07:59,197 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:07:59,198 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:07:59,198 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:07:59,199 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:07:59,199 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 17:07:59,200 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 17:07:59,200 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 17:07:59,201 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 17:07:59,201 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 17:07:59,202 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 17:07:59,202 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:07:59,203 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 17:07:59,203 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 17:07:59,204 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 17:07:59,204 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 17:07:59,205 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:07:59,205 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 17:07:59,206 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 17:07:59,206 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 17:07:59,206 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:07:59,207 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 17:07:59,207 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 17:07:59,208 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:07:59,208 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 17:07:59,209 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:07:59,209 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:07:59,209 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:07:59,210 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:07:59,210 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 17:07:59,211 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 17:07:59,211 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_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8df294a242896c5bf5c0de59a6565bdcc2051c441282e921edcd2c4fccba4c24 [2024-11-08 17:07:59,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:07:59,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:07:59,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:07:59,604 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:07:59,605 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:07:59,607 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/loops/array-2.c Unable to find full path for "g++" [2024-11-08 17:08:02,125 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:08:02,379 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:08:02,380 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/sv-benchmarks/c/loops/array-2.c [2024-11-08 17:08:02,388 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/data/38b69555d/ed09f154941d41d1aef291e5028952ed/FLAGb870049a3 [2024-11-08 17:08:02,406 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/data/38b69555d/ed09f154941d41d1aef291e5028952ed [2024-11-08 17:08:02,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:08:02,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:08:02,415 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:08:02,415 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:08:02,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:08:02,424 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180cdf9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02, skipping insertion in model container [2024-11-08 17:08:02,426 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,450 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:08:02,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:08:02,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:08:02,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:08:02,803 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:08:02,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02 WrapperNode [2024-11-08 17:08:02,803 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:08:02,804 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:08:02,805 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:08:02,805 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:08:02,812 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,842 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 49 [2024-11-08 17:08:02,843 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:08:02,844 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:08:02,844 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:08:02,844 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:08:02,859 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,861 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,879 INFO L175 MemorySlicer]: Split 6 memory accesses to 2 slices as follows [2, 4]. 67 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 1 writes are split as follows [0, 1]. [2024-11-08 17:08:02,879 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,880 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,886 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,890 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,892 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,893 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,896 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:08:02,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:08:02,897 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:08:02,897 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:08:02,899 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (1/1) ... [2024-11-08 17:08:02,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:02,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:02,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:02,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 17:08:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:08:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 17:08:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 17:08:03,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 17:08:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 17:08:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 17:08:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:08:03,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:08:03,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 17:08:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 17:08:03,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 17:08:03,087 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:08:03,089 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:08:03,308 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-08 17:08:03,309 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:08:03,324 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:08:03,324 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 17:08:03,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:08:03 BoogieIcfgContainer [2024-11-08 17:08:03,325 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:08:03,326 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 17:08:03,326 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 17:08:03,330 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 17:08:03,331 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 17:08:03,331 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 05:08:02" (1/3) ... [2024-11-08 17:08:03,333 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@53e11470 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 05:08:03, skipping insertion in model container [2024-11-08 17:08:03,333 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 17:08:03,333 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:08:02" (2/3) ... [2024-11-08 17:08:03,334 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@53e11470 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 05:08:03, skipping insertion in model container [2024-11-08 17:08:03,334 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 17:08:03,334 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:08:03" (3/3) ... [2024-11-08 17:08:03,336 INFO L332 chiAutomizerObserver]: Analyzing ICFG array-2.c [2024-11-08 17:08:03,417 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 17:08:03,417 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 17:08:03,418 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 17:08:03,418 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 17:08:03,418 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 17:08:03,419 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 17:08:03,419 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 17:08:03,419 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 17:08:03,426 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 13 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 17:08:03,452 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-08 17:08:03,452 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 17:08:03,452 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 17:08:03,460 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 17:08:03,460 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-08 17:08:03,460 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 17:08:03,461 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 13 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 17:08:03,463 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-08 17:08:03,463 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 17:08:03,463 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 17:08:03,464 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 17:08:03,464 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-08 17:08:03,472 INFO L745 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~mem6#1, main_#t~mem7#1, main_#t~post8#1, main_#t~mem9#1, main_~SIZE~0#1, main_~j~0#1, main_~k~0#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~menor~0#1;main_~SIZE~0#1 := 1;havoc main_~j~0#1;havoc main_~k~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4 * main_~SIZE~0#1 % 4294967296);havoc main_~menor~0#1;havoc main_#t~nondet4#1;main_~menor~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~j~0#1 := 0; 3#L21-3true [2024-11-08 17:08:03,473 INFO L747 eck$LassoCheckResult]: Loop: 3#L21-3true assume main_~j~0#1 % 4294967296 < main_~SIZE~0#1 % 4294967296; 14#L21-1true assume !!(main_~j~0#1 % 4294967296 < main_~SIZE~0#1 % 4294967296);havoc main_#t~nondet5#1;call write~int#1(main_#t~nondet5#1, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~j~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0#1 % 4294967296 % 4294967296 else main_~j~0#1 % 4294967296 % 4294967296 - 4294967296), 4);havoc main_#t~nondet5#1;call main_#t~mem6#1 := read~int#1(main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~j~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0#1 % 4294967296 % 4294967296 else main_~j~0#1 % 4294967296 % 4294967296 - 4294967296), 4); 13#L24true assume !(main_#t~mem6#1 <= main_~menor~0#1);havoc main_#t~mem6#1; 5#L24-2true main_#t~post8#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post8#1;havoc main_#t~post8#1; 3#L21-3true [2024-11-08 17:08:03,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:08:03,480 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-08 17:08:03,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:08:03,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1364782479] [2024-11-08 17:08:03,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:08:03,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:08:03,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:03,629 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:08:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:03,678 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:08:03,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:08:03,682 INFO L85 PathProgramCache]: Analyzing trace with hash 1113352, now seen corresponding path program 1 times [2024-11-08 17:08:03,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:08:03,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677402346] [2024-11-08 17:08:03,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:08:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:08:03,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:03,713 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:08:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:03,736 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:08:03,738 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:08:03,739 INFO L85 PathProgramCache]: Analyzing trace with hash 889540554, now seen corresponding path program 1 times [2024-11-08 17:08:03,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:08:03,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819628102] [2024-11-08 17:08:03,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:08:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:08:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:03,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:08:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:03,821 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:08:04,919 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 17:08:04,920 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 17:08:04,920 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 17:08:04,921 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 17:08:04,921 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 17:08:04,921 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:04,921 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 17:08:04,922 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 17:08:04,922 INFO L132 ssoRankerPreferences]: Filename of dumped script: array-2.c_Iteration1_Lasso [2024-11-08 17:08:04,922 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 17:08:04,922 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 17:08:04,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:04,997 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,015 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,034 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:05,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:08:06,404 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 17:08:06,413 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 17:08:06,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,420 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 17:08:06,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:06,450 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:06,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 17:08:06,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,487 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 17:08:06,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:06,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:06,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:06,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,552 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 17:08:06,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-08 17:08:06,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,616 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 17:08:06,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 17:08:06,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,675 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 17:08:06,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,701 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 17:08:06,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,737 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 17:08:06,742 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 [2024-11-08 17:08:06,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,761 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 17:08:06,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,790 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 17:08:06,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 17:08:06,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,848 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 17:08:06,854 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 [2024-11-08 17:08:06,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-08 17:08:06,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,905 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 17:08:06,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:06,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,934 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:06,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-08 17:08:06,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:06,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:06,962 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:06,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 17:08:06,967 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 [2024-11-08 17:08:06,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:06,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:06,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:06,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:06,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:06,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:06,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:06,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-08 17:08:07,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,016 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 17:08:07,020 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 [2024-11-08 17:08:07,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,073 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 17:08:07,077 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 [2024-11-08 17:08:07,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:07,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,096 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:07,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:07,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-08 17:08:07,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,125 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 17:08:07,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:07,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:07,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:07,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 17:08:07,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,184 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 17:08:07,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,214 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:07,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,251 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-08 17:08:07,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:07,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,344 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 17:08:07,350 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 [2024-11-08 17:08:07,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,372 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,372 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-08 17:08:07,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,405 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 17:08:07,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-08 17:08:07,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,463 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 17:08:07,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 17:08:07,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,522 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 17:08:07,525 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 [2024-11-08 17:08:07,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-08 17:08:07,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,579 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 17:08:07,584 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 [2024-11-08 17:08:07,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 17:08:07,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,641 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 17:08:07,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-08 17:08:07,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,706 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 17:08:07,711 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 [2024-11-08 17:08:07,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,732 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,732 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,763 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 17:08:07,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:07,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:08:07,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,818 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 17:08:07,821 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 [2024-11-08 17:08:07,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:07,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:08:07,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:08:07,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:07,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,869 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 17:08:07,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,872 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 17:08:07,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:07,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:07,897 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:07,897 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:07,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,929 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 17:08:07,936 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 [2024-11-08 17:08:07,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:07,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:07,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:07,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:07,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:07,958 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:07,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:07,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:07,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:07,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:07,994 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:07,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 17:08:07,997 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 [2024-11-08 17:08:08,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,019 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,048 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 17:08:08,052 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 [2024-11-08 17:08:08,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,071 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,101 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 17:08:08,104 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 [2024-11-08 17:08:08,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,124 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-08 17:08:08,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,156 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 17:08:08,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,208 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 17:08:08,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-08 17:08:08,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,257 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 17:08:08,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,310 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 17:08:08,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,360 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 17:08:08,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,383 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-08 17:08:08,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,414 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 17:08:08,417 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 [2024-11-08 17:08:08,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:08,440 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:08,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,473 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 17:08:08,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,524 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 17:08:08,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:08,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:08,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:08,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,574 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 17:08:08,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,597 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:08,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,638 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-08 17:08:08,638 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:08,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,736 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 17:08:08,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:08,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:08,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,796 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 17:08:08,801 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 [2024-11-08 17:08:08,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:08,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:08,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,855 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 17:08:08,860 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 [2024-11-08 17:08:08,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,883 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:08,883 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:08,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,916 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 17:08:08,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:08,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:08,942 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:08,943 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:08,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:08,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:08,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:08,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:08,977 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:08,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 17:08:08,981 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 [2024-11-08 17:08:08,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:08,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:08,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:08,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:09,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:09,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:09,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,034 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 17:08:09,038 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 [2024-11-08 17:08:09,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:09,059 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:09,060 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:09,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,092 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 17:08:09,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:09,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:09,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:09,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,152 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 17:08:09,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:09,183 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:09,185 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:09,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,220 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 17:08:09,223 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 [2024-11-08 17:08:09,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:09,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:09,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-08 17:08:09,270 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 17:08:09,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,273 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 17:08:09,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:09,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:09,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,330 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 17:08:09,333 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 [2024-11-08 17:08:09,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,350 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:09,350 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:09,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 17:08:09,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,372 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 17:08:09,374 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 [2024-11-08 17:08:09,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,408 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 17:08:09,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-08 17:08:09,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,458 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 17:08:09,462 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 [2024-11-08 17:08:09,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,497 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 17:08:09,499 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 [2024-11-08 17:08:09,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,545 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 17:08:09,547 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 [2024-11-08 17:08:09,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,598 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 17:08:09,603 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 [2024-11-08 17:08:09,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,646 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 17:08:09,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,693 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 17:08:09,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,718 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-08 17:08:09,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,748 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 17:08:09,751 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 [2024-11-08 17:08:09,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:09,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:09,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,809 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 17:08:09,815 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 [2024-11-08 17:08:09,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-08 17:08:09,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,897 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 17:08:09,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:09,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:09,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:09,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:09,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:09,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:09,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:09,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:09,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:09,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:09,940 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:09,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 17:08:09,942 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 [2024-11-08 17:08:09,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:09,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:09,958 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:09,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,011 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 17:08:10,012 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 17:08:10,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-08 17:08:10,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,111 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 17:08:10,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-08 17:08:10,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,162 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 17:08:10,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:10,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,210 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 17:08:10,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-08 17:08:10,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,266 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 17:08:10,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-08 17:08:10,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,310 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 17:08:10,312 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 [2024-11-08 17:08:10,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-08 17:08:10,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,368 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 17:08:10,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-08 17:08:10,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,433 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 17:08:10,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-08 17:08:10,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,494 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 17:08:10,498 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 [2024-11-08 17:08:10,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:10,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:10,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:10,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,556 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 17:08:10,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:10,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:10,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:10,598 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 17:08:10,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,599 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 17:08:10,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:10,623 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:10,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-08 17:08:10,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,648 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 17:08:10,650 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 [2024-11-08 17:08:10,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:10,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:10,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-08 17:08:10,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,700 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 17:08:10,702 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 [2024-11-08 17:08:10,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 17:08:10,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,736 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 17:08:10,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-08 17:08:10,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,773 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 17:08:10,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-08 17:08:10,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,810 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 17:08:10,812 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 [2024-11-08 17:08:10,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,827 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 17:08:10,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,846 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 17:08:10,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,863 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:10,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,881 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 17:08:10,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,898 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,899 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-08 17:08:10,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,917 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 17:08:10,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:10,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-08 17:08:10,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,952 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 17:08:10,954 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 [2024-11-08 17:08:10,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:10,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:10,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:10,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:10,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:10,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:10,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:10,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:10,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:10,989 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:10,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 17:08:10,991 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 [2024-11-08 17:08:11,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,010 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,010 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 17:08:11,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,047 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 17:08:11,050 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 [2024-11-08 17:08:11,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:11,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:11,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:11,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:11,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,101 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 17:08:11,105 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 [2024-11-08 17:08:11,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:11,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:11,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:11,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-08 17:08:11,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,140 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 17:08:11,142 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 [2024-11-08 17:08:11,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,157 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:11,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,203 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-08 17:08:11,203 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-08 17:08:11,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:11,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,350 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 17:08:11,354 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 [2024-11-08 17:08:11,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,377 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-08 17:08:11,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,408 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 17:08:11,410 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 [2024-11-08 17:08:11,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,429 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:11,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,454 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 17:08:11,456 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 [2024-11-08 17:08:11,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,475 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,475 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-08 17:08:11,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,510 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 17:08:11,512 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 [2024-11-08 17:08:11,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:11,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,550 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 17:08:11,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:11,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 17:08:11,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,586 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 17:08:11,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:11,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-08 17:08:11,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,656 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 17:08:11,658 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 [2024-11-08 17:08:11,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,676 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,681 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-08 17:08:11,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,717 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 17:08:11,721 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 [2024-11-08 17:08:11,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,744 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:11,744 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:11,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:11,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,780 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 17:08:11,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:11,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:08:11,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:11,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:11,805 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:11,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:11,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:11,832 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 17:08:11,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,834 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 17:08:11,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:11,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:11,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:11,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:11,858 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:11,858 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:11,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 17:08:11,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,881 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 17:08:11,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:11,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:11,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:11,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,897 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:11,899 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:11,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:11,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-08 17:08:11,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,921 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 17:08:11,923 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 [2024-11-08 17:08:11,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:11,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:11,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:11,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:11,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:11,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:11,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 17:08:11,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,958 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 17:08:11,960 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 [2024-11-08 17:08:11,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:11,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:11,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:11,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:11,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:11,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:11,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:11,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:11,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:11,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 17:08:11,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:11,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:11,994 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:11,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 17:08:11,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-08 17:08:12,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,031 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 17:08:12,038 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 [2024-11-08 17:08:12,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,057 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,076 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 17:08:12,077 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 [2024-11-08 17:08:12,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-08 17:08:12,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,111 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 17:08:12,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,160 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 17:08:12,163 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 [2024-11-08 17:08:12,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,182 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,211 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 17:08:12,214 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 [2024-11-08 17:08:12,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,251 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 17:08:12,254 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 [2024-11-08 17:08:12,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,272 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-08 17:08:12,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,295 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 17:08:12,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,312 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,337 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 17:08:12,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,354 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,373 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 17:08:12,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,390 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:12,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,420 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-08 17:08:12,420 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:12,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-08 17:08:12,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,547 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 17:08:12,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,566 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,566 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,586 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 17:08:12,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,600 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,602 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,602 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,624 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 17:08:12,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,640 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,641 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,661 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 17:08:12,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,678 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,678 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,696 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 17:08:12,698 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 [2024-11-08 17:08:12,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 17:08:12,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,732 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 17:08:12,734 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 [2024-11-08 17:08:12,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-08 17:08:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,777 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 17:08:12,782 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 [2024-11-08 17:08:12,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 17:08:12,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,825 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 17:08:12,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:08:12,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:08:12,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,873 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 17:08:12,878 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 [2024-11-08 17:08:12,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:12,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:12,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:08:12,894 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:08:12,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:12,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,918 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 17:08:12,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,919 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 17:08:12,921 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 [2024-11-08 17:08:12,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,933 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:12,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:12,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:12,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:12,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 17:08:12,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,955 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 17:08:12,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:12,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:12,968 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:12,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:12,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:12,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:12,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:12,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:12,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:12,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:12,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:12,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:12,991 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:12,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 17:08:12,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,005 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-08 17:08:13,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,022 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 17:08:13,024 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 [2024-11-08 17:08:13,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,037 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-08 17:08:13,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,055 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 17:08:13,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,088 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 17:08:13,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,103 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-08 17:08:13,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,120 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 17:08:13,121 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 [2024-11-08 17:08:13,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,133 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,151 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 17:08:13,152 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 [2024-11-08 17:08:13,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,188 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 17:08:13,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,207 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,237 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 17:08:13,239 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 [2024-11-08 17:08:13,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,281 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 17:08:13,285 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 [2024-11-08 17:08:13,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,301 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:13,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:13,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,360 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 17:08:13,365 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 [2024-11-08 17:08:13,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,381 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,421 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 17:08:13,423 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 [2024-11-08 17:08:13,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,437 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:13,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:13,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:13,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,459 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 17:08:13,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,475 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:13,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,506 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 17:08:13,506 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 17:08:13,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,739 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 17:08:13,742 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 [2024-11-08 17:08:13,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,757 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:13,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:13,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,792 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 17:08:13,794 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 [2024-11-08 17:08:13,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,810 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:13,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:13,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,846 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 17:08:13,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,864 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:13,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:13,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:13,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,897 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 17:08:13,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,915 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:13,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:13,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:13,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-08 17:08:13,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:13,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:13,949 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:13,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 17:08:13,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:13,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:13,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:13,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:13,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:13,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:13,969 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:13,969 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:13,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 17:08:14,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,003 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 17:08:14,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,019 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:14,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:14,022 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:14,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:14,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-08 17:08:14,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,053 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 17:08:14,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:14,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:14,074 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:14,074 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:14,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:14,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,103 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 17:08:14,106 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 [2024-11-08 17:08:14,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:14,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:14,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:14,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:14,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:14,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,141 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 17:08:14,142 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 [2024-11-08 17:08:14,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:08:14,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:14,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:14,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:14,168 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 17:08:14,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,169 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 17:08:14,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:14,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:14,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 17:08:14,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,208 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 17:08:14,210 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 [2024-11-08 17:08:14,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,224 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:14,224 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:14,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-08 17:08:14,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,245 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 17:08:14,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-08 17:08:14,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,276 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 17:08:14,278 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 [2024-11-08 17:08:14,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,290 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-08 17:08:14,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,306 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 17:08:14,308 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 [2024-11-08 17:08:14,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:14,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,346 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 17:08:14,351 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 [2024-11-08 17:08:14,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-08 17:08:14,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,380 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 17:08:14,381 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 [2024-11-08 17:08:14,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,394 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 17:08:14,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,411 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 17:08:14,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,425 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 17:08:14,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,442 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 17:08:14,444 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 [2024-11-08 17:08:14,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-08 17:08:14,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,473 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 17:08:14,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,487 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 17:08:14,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,504 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 17:08:14,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:14,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:14,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 17:08:14,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,543 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 17:08:14,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,555 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-08 17:08:14,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,575 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 17:08:14,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:14,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:14,589 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,590 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:14,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:14,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:14,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-08 17:08:14,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:14,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:14,606 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:14,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 17:08:14,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:14,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:14,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:14,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:14,620 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:14,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:14,654 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-08 17:08:14,654 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-08 17:08:14,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:15,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,009 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 17:08:15,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:15,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,052 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 17:08:15,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,079 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,079 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 17:08:15,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,103 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 17:08:15,104 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 [2024-11-08 17:08:15,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,120 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 17:08:15,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,143 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 17:08:15,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,161 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 17:08:15,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,183 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 17:08:15,184 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 [2024-11-08 17:08:15,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,196 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,200 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,200 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 17:08:15,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,233 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 17:08:15,235 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 [2024-11-08 17:08:15,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 17:08:15,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,275 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 17:08:15,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-08 17:08:15,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,318 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 17:08:15,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,335 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:08:15,335 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:08:15,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-08 17:08:15,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,358 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 17:08:15,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:15,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:08:15,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:08:15,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 17:08:15,387 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 17:08:15,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,388 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 17:08:15,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:15,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:15,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-08 17:08:15,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,421 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 17:08:15,422 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 [2024-11-08 17:08:15,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:15,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:15,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-08 17:08:15,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,453 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 17:08:15,454 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 [2024-11-08 17:08:15,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-08 17:08:15,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,481 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 17:08:15,482 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 [2024-11-08 17:08:15,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:15,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,509 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 17:08:15,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 17:08:15,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,537 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 17:08:15,538 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 [2024-11-08 17:08:15,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-08 17:08:15,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,564 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 17:08:15,566 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 [2024-11-08 17:08:15,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:15,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,595 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 17:08:15,596 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 [2024-11-08 17:08:15,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,608 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 17:08:15,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,623 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 17:08:15,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 17:08:15,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,652 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 17:08:15,653 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 [2024-11-08 17:08:15,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-08 17:08:15,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,680 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 17:08:15,681 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 [2024-11-08 17:08:15,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:15,695 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:15,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 17:08:15,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,713 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 17:08:15,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 17:08:15,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,741 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 17:08:15,742 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 [2024-11-08 17:08:15,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:15,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:15,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:15,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 17:08:15,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,769 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 17:08:15,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,782 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:15,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,806 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-08 17:08:15,806 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-08 17:08:15,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-08 17:08:15,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,918 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 17:08:15,921 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 [2024-11-08 17:08:15,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,937 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,940 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:15,940 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:15,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:15,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,963 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 17:08:15,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:15,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:15,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:15,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:15,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:15,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:15,978 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:15,978 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:15,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:15,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 17:08:15,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:15,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:15,996 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:15,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 17:08:15,998 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 [2024-11-08 17:08:16,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:16,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:16,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 17:08:16,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,031 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 17:08:16,033 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 [2024-11-08 17:08:16,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:16,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:16,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 17:08:16,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,071 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 17:08:16,072 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 [2024-11-08 17:08:16,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,086 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:16,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:16,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 17:08:16,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,106 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 17:08:16,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:16,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:16,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 17:08:16,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,141 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 17:08:16,142 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 [2024-11-08 17:08:16,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,153 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:16,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:16,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-08 17:08:16,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,174 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 17:08:16,175 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 [2024-11-08 17:08:16,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,189 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:08:16,189 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:08:16,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 17:08:16,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,208 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 17:08:16,209 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 [2024-11-08 17:08:16,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:08:16,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:08:16,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:08:16,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 17:08:16,234 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 17:08:16,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,236 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 17:08:16,237 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 [2024-11-08 17:08:16,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,250 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,254 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:16,254 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:16,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 17:08:16,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,280 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 17:08:16,282 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 [2024-11-08 17:08:16,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,295 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,298 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:16,298 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:16,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 17:08:16,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,334 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 17:08:16,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,348 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-08 17:08:16,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,367 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 17:08:16,368 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 [2024-11-08 17:08:16,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,382 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:16,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,400 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 17:08:16,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 17:08:16,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,437 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 17:08:16,440 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 [2024-11-08 17:08:16,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,454 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,455 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:16,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,473 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 17:08:16,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 17:08:16,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,511 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 17:08:16,513 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 [2024-11-08 17:08:16,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-08 17:08:16,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,548 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 17:08:16,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,564 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 17:08:16,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,592 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 17:08:16,593 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 [2024-11-08 17:08:16,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:16,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,624 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 17:08:16,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,639 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,643 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:16,643 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:16,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 17:08:16,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,668 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 17:08:16,669 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 [2024-11-08 17:08:16,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,683 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 17:08:16,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,702 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 17:08:16,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:16,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:16,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:16,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-08 17:08:16,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,738 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 17:08:16,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,754 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-08 17:08:16,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,796 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-08 17:08:16,796 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 17:08:16,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 17:08:16,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,926 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 17:08:16,928 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 [2024-11-08 17:08:16,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:16,944 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:16,944 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:16,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:16,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:16,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:16,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:16,975 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:16,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 17:08:16,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:16,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:16,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:16,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:16,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:16,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,000 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,000 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 17:08:17,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,029 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 17:08:17,032 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 [2024-11-08 17:08:17,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,051 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:17,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,081 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 17:08:17,084 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 [2024-11-08 17:08:17,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,103 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,104 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:17,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,134 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 17:08:17,136 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 [2024-11-08 17:08:17,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:17,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,188 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:17,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 17:08:17,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,213 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,213 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:17,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,246 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 17:08:17,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:08:17,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,263 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,263 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:17,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,285 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 17:08:17,287 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 [2024-11-08 17:08:17,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,302 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:08:17,302 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:08:17,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 17:08:17,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:08:17,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,323 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,326 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 [2024-11-08 17:08:17,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 17:08:17,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:08:17,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:08:17,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:08:17,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:08:17,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:08:17,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:08:17,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:08:17,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:08:17,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:08:17,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 17:08:17,360 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 17:08:17,360 INFO L745 eck$LassoCheckResult]: Stem: 11#$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(10, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~mem6#1, main_#t~mem7#1, main_#t~post8#1, main_#t~mem9#1, main_~SIZE~0#1, main_~j~0#1, main_~k~0#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~menor~0#1;main_~SIZE~0#1 := 1;havoc main_~j~0#1;havoc main_~k~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4 * main_~SIZE~0#1 % 4294967296);havoc main_~menor~0#1;havoc main_#t~nondet4#1;main_~menor~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~j~0#1 := 0; 3#L21-3true assume main_~j~0#1 % 4294967296 < main_~SIZE~0#1 % 4294967296; 14#L21-1true assume !!(main_~j~0#1 % 4294967296 < main_~SIZE~0#1 % 4294967296);havoc main_#t~nondet5#1;call write~int#1(main_#t~nondet5#1, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~j~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0#1 % 4294967296 % 4294967296 else main_~j~0#1 % 4294967296 % 4294967296 - 4294967296), 4);havoc main_#t~nondet5#1;call main_#t~mem6#1 := read~int#1(main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~j~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0#1 % 4294967296 % 4294967296 else main_~j~0#1 % 4294967296 % 4294967296 - 4294967296), 4); 13#L24true assume !(main_#t~mem6#1 <= main_~menor~0#1);havoc main_#t~mem6#1; 5#L24-2true main_#t~post8#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post8#1;havoc main_#t~post8#1; 3#L21-3true [2024-11-08 17:08:17,360 INFO L747 eck$LassoCheckResult]: Loop: 3#L21-3true assume main_~j~0#1 % 4294967296 < main_~SIZE~0#1 % 4294967296; 14#L21-1true assume !!(main_~j~0#1 % 4294967296 < main_~SIZE~0#1 % 4294967296);havoc main_#t~nondet5#1;call write~int#1(main_#t~nondet5#1, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~j~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0#1 % 4294967296 % 4294967296 else main_~j~0#1 % 4294967296 % 4294967296 - 4294967296), 4);havoc main_#t~nondet5#1;call main_#t~mem6#1 := read~int#1(main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~j~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~j~0#1 % 4294967296 % 4294967296 else main_~j~0#1 % 4294967296 % 4294967296 - 4294967296), 4); 13#L24true assume !(main_#t~mem6#1 <= main_~menor~0#1);havoc main_#t~mem6#1; 5#L24-2true main_#t~post8#1 := main_~j~0#1;main_~j~0#1 := 1 + main_#t~post8#1;havoc main_#t~post8#1; 3#L21-3true [2024-11-08 17:08:17,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:08:17,361 INFO L85 PathProgramCache]: Analyzing trace with hash 889540554, now seen corresponding path program 2 times [2024-11-08 17:08:17,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:08:17,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680538929] [2024-11-08 17:08:17,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:08:17,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:08:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:17,401 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:08:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:17,443 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:08:17,450 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:08:17,450 INFO L85 PathProgramCache]: Analyzing trace with hash 1113352, now seen corresponding path program 2 times [2024-11-08 17:08:17,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:08:17,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041185150] [2024-11-08 17:08:17,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:08:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:08:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:17,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:08:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:08:17,493 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:08:17,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:08:17,494 INFO L85 PathProgramCache]: Analyzing trace with hash -1897447343, now seen corresponding path program 3 times [2024-11-08 17:08:17,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:08:17,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1699405223] [2024-11-08 17:08:17,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:08:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:08:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:08:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 17:08:17,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:08:17,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1699405223] [2024-11-08 17:08:17,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1699405223] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 17:08:17,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [275421253] [2024-11-08 17:08:17,847 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-08 17:08:17,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:08:17,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:08:17,849 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:08:17,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (209)] Waiting until timeout for monitored process [2024-11-08 17:08:17,924 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-08 17:08:17,924 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-08 17:08:17,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 17:08:17,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:08:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 17:08:17,963 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:08:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 17:08:18,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [275421253] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 17:08:18,003 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 17:08:18,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-08 17:08:18,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103262862] [2024-11-08 17:08:18,004 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 17:08:18,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:08:18,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 17:08:18,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-08 17:08:18,337 INFO L87 Difference]: Start difference. First operand has 14 states, 13 states have (on average 1.3076923076923077) internal successors, (17), 13 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 17:08:18,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:08:18,387 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2024-11-08 17:08:18,389 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 14 states and 14 transitions. [2024-11-08 17:08:18,390 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-08 17:08:18,393 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 14 states to 0 states and 0 transitions. [2024-11-08 17:08:18,394 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-08 17:08:18,395 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-08 17:08:18,395 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-08 17:08:18,395 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-08 17:08:18,395 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-08 17:08:18,396 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-08 17:08:18,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:08:18,400 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-08 17:08:18,400 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-08 17:08:18,400 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-08 17:08:18,400 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-08 17:08:18,400 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-08 17:08:18,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 05:08:18 BoogieIcfgContainer [2024-11-08 17:08:18,405 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 17:08:18,406 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 17:08:18,406 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 17:08:18,406 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 17:08:18,407 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:08:03" (3/4) ... [2024-11-08 17:08:18,409 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 17:08:18,410 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 17:08:18,411 INFO L158 Benchmark]: Toolchain (without parser) took 16000.31ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 123.0MB in the beginning and 175.8MB in the end (delta: -52.8MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2024-11-08 17:08:18,412 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 107.0MB. Free memory was 75.0MB in the beginning and 75.0MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:08:18,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 388.94ms. Allocated memory is still 163.6MB. Free memory was 121.9MB in the beginning and 126.5MB in the end (delta: -4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 17:08:18,412 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.48ms. Allocated memory is still 163.6MB. Free memory was 126.5MB in the beginning and 125.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:08:18,412 INFO L158 Benchmark]: Boogie Preprocessor took 52.55ms. Allocated memory is still 163.6MB. Free memory was 125.4MB in the beginning and 123.3MB in the end (delta: 2.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 17:08:18,413 INFO L158 Benchmark]: RCFGBuilder took 427.80ms. Allocated memory is still 163.6MB. Free memory was 123.3MB in the beginning and 111.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 17:08:18,413 INFO L158 Benchmark]: BuchiAutomizer took 15079.67ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 111.8MB in the beginning and 175.8MB in the end (delta: -64.0MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. [2024-11-08 17:08:18,413 INFO L158 Benchmark]: Witness Printer took 4.58ms. Allocated memory is still 237.0MB. Free memory is still 175.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:08:18,415 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 107.0MB. Free memory was 75.0MB in the beginning and 75.0MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 388.94ms. Allocated memory is still 163.6MB. Free memory was 121.9MB in the beginning and 126.5MB in the end (delta: -4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.48ms. Allocated memory is still 163.6MB. Free memory was 126.5MB in the beginning and 125.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 52.55ms. Allocated memory is still 163.6MB. Free memory was 125.4MB in the beginning and 123.3MB in the end (delta: 2.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 427.80ms. Allocated memory is still 163.6MB. Free memory was 123.3MB in the beginning and 111.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 15079.67ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 111.8MB in the beginning and 175.8MB in the end (delta: -64.0MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. * Witness Printer took 4.58ms. Allocated memory is still 237.0MB. Free memory is still 175.8MB. 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). 1 modules have a trivial ranking function, the largest among these consists of 7 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.0s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 14.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2 mSDsluCounter, 36 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 27 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 26 IncrementalHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 9 mSDtfsCounter, 26 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2024-11-08 17:08:18,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (209)] Forceful destruction successful, exit code 0 [2024-11-08 17:08:18,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c0e3f-d6e4-4e06-a7bb-1d6838baec7e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE